Final Semester 1 Review Sheet

Save this PDF as:
 WORD  PNG  TXT  JPG

Size: px
Start display at page:

Download "Final Semester 1 Review Sheet"

Transcription

1 Final Semester 1 Review Sheet Chapter 1&3 What is Chemistry Matter Mass Weight Scientific method o Observation Observation vs. inference (know the difference) Qualitative data Quantitative data o Hypothesis o Experimentation Dependent variable Independent variable Control o Data analysis o Conclusion Scientific theory Scientific law Measurement The Metric System o Standard units of measurement (SI units) Length (m) Mass (kg) Temperature (K) C = Kelvin (K) Time (s) Substance (mol) o Prefixes Kilo Centi Milli Scientific notation (know how to write both big and small numbers in scientific notation) Accuracy If I gave you a set of numbers could you tell if they were accurate, precise, neither, or both Precision Percent error (know how to calculate) Significant figures o Know how to find sig. figs With a decimal Without a decimal Numbers in scientific notation o Rounding numbers with sig. figs. o Adding and subtracting numbers with sig. figs o Multiplying and dividing numbers with sig. figs Density

2 o Equation D=m/v o Know different units Liquid g/ml Solid g/cm 3 Gas: g/l o Properties o Word problems with density!! Dimensional analysis Chapter 2 Matter Properties of matter o Physical property Be able to provide examples o Chemical property Substance Extensive Intensive States of matter Changes in matter o Physical change Be able to provide examples o Chemical change Reactant Product Law of conservation of mass Signs of a chemical reaction Mixture o Homogeneous Alloy Solution o Heterogeneous How to separate mixtures o Crystallization o Distillation o Filtration o Chromatography Element (identify the following on the periodic table for any given element) o Symbol o Atomic mass o Atomic number o Name Compound Chapter 4 & 25 Nuclear Chemistry Atom Dalton s Atomic Theory Subatomic particle o Proton o Neutron o Electron J.J. Thompson s Plumb Pudding Model Rutherford s Gold Foil Experiment

3 o What he used o What he thought would happen o What actually happened o His conclusion The nuclear atom Atomic number (equal to # of protons) Mass number (sum of protons and neutrons) Isotope (same atom different number of neutrons) Atomic mass o Unit for atomic mass is amu (atomic mass unit) o Know how we derived the amu!! o Weighted average Radioactivity Radioactive decay o Why does an atom undergo radioactive decay? (to become stable) Types of radiation o Alpha radiation Alpha particle (helium nucleus)!! KNOW SYMBOL Stopped by paper Least penetrating o Beta radiation Beta particle (electron) KNOW SYMBOL Stopped by metal foil or wood o Gama radiation Gamma particle (pure energy) KNOW SYMBOL Not completely blocked by lead or concrete Most penetrating Electrostatic force o Electrostatic repulsion (like charges) o Electrostatic attraction (opposite charges) Strong nuclear force (keeps the nucleus of an atom together)!! Know how to write and balance nuclear equations!! Transmutation Half- life Nuclear fusion Nuclear fission Energy released in a nuclear reaction is much greater than that in a chemical reaction!! Mass defect Chapter 5 & 6 Energy, Models of the Atom, and The Periodic Table Electromagnetic radiation Electromagnetic spectrum Wavelength Inversely proportional!! Frequency Energy Visible light (think of the rainbow) o Red longest wavelength, lowest frequency o Violet shortest wavelength, highest frequency Photon Excited state

4 Ground state Atomic spectra o Emission o Absorption o Continuous Bohr Model of the atom Quantum mechanical model of the atom Atomic orbital Quantum numbers o Principal quantum number (1-7; corresponds to the period an element is in) o Energy sublevel (s, p, d, f ; corresponds the shape where an electron could be found) Know the s, p, d, f blocks of the periodic table!! o Atomic orbital (corresponds to an electrons location) s sublevel has 1 orbital (2 electrons total) p sublevel has 3 orbital (6 electrons total) d sublevel has 5 orbital (10 electrons total ) f sublevel has 7 orbital (14 electrons total) Electron configuration Noble gas configuration Aufbau principle Pauli Exclusion principle Hunds Rule Valence electron Lewis Dot diagram Periodic Law Periodic table (identify the following on the periodic table) o Group Alkali metals Alkaline earth metals Halogens Noble gas o Period o Metal o Nonmetal o Metalloid o Representative elements (group A) o Transition elements (group B) Properties of metals Be able to tell the difference Properties of nonmetals Periodic trends (both across a period (left to right) and down a group (top to bottom)) o Atomic radius Shielding o Electronegativity Most electronegative element on the periodic table? o Ionization energy Chapter 7 & 9 Ionic Compounds and Naming Chemical bonds o Ionic o Covalent

5 o Metallic Reactivity of elements Octet Rule Ions (know the charges of group A elements on the periodic table, except 4A) o Cation Monatomic Polyatomic (given to you) o Anion Monatomic Polyatomic (given to you) Ionic compounds o Formation o Properties o Shape (crystal lattice) Formula unit (know how to write an ionic formula if given the name, and how to write the name if given a formula)!!!! Electrolyte Electron Sea Model Delocalized electron Chapter 8 & 9 Covalent Compounds and Naming Covalent bond o Single o Double o Triple Covalent bond strength (different for each type, think of the pencil demo) o Factors in determining strength Covalent bond length (different for each type, think of the pencil demo)co Molecule Diatomic molecules (you need to memorize these)!! o HONClBRIF o Magnificent 7 Covalent molecules o Formation o Properties Binary Molecular compounds (know how to write a covalent formula if given the name, and how to write the name if given a formula)!!!! Lewis structure o Simple o Ions o Multiple bonds o Incomplete octet Exceptions to the octet rule (HAlBBe)!! o Resonance VSEPR theory (only know the following statement)!!!! o Used to predict shape of a molecule Polarity (determined by difference in electronegativity or symmetry of molecules) o Ionic (biggest difference in electronegativity and the most polar molecules) o Polar covalent o Nonpolar covalent

6 Intermolecular forces o Dispersion force o Dipole- Dipole o Hydrogen bond Solubility of molecules (like dissolves like)

Chemistry. The student will be able to identify and apply basic safety procedures and identify basic equipment.

Chemistry. The student will be able to identify and apply basic safety procedures and identify basic equipment. Chemistry UNIT I: Introduction to Chemistry The student will be able to describe what chemistry is and its scope. a. Define chemistry. b. Explain that chemistry overlaps many other areas of science. The

More information

CHEMISTRY STANDARDS BASED RUBRIC ATOMIC STRUCTURE AND BONDING

CHEMISTRY STANDARDS BASED RUBRIC ATOMIC STRUCTURE AND BONDING CHEMISTRY STANDARDS BASED RUBRIC ATOMIC STRUCTURE AND BONDING Essential Standard: STUDENTS WILL UNDERSTAND THAT THE PROPERTIES OF MATTER AND THEIR INTERACTIONS ARE A CONSEQUENCE OF THE STRUCTURE OF MATTER,

More information

APS Science Curriculum Unit Planner

APS Science Curriculum Unit Planner APS Science Curriculum Unit Planner Grade Level/Subject Chemistry Stage 1: Desired Results Enduring Understanding Topic 1: Elements and the Periodic Table: The placement of elements on the periodic table

More information

Introduction to Chemistry. Course Description

Introduction to Chemistry. Course Description CHM 1025 & CHM 1025L Introduction to Chemistry Course Description CHM 1025 Introduction to Chemistry (3) P CHM 1025L Introduction to Chemistry Laboratory (1) P This introductory course is intended to introduce

More information

Electrons in Atoms & Periodic Table Chapter 13 & 14 Assignment & Problem Set

Electrons in Atoms & Periodic Table Chapter 13 & 14 Assignment & Problem Set Electrons in Atoms & Periodic Table Name Warm-Ups (Show your work for credit) Date 1. Date 2. Date 3. Date 4. Date 5. Date 6. Date 7. Date 8. Electrons in Atoms & Periodic Table 2 Study Guide: Things You

More information

Atoms. Chemistry 100. Bettelheim, Brown, Campbell & Farrell. Introduction to General, Organic and Biochemistry Chapter 2

Atoms. Chemistry 100. Bettelheim, Brown, Campbell & Farrell. Introduction to General, Organic and Biochemistry Chapter 2 Chemistry 100 Bettelheim, Brown, Campbell & Farrell Ninth Edition Introduction to General, Organic and Biochemistry Chapter 2 Atoms Classifications of Matter: Elements An Element is a substance (for example,

More information

The Atom. Unit 3 Atomic Structure And Nuclear Chemistry. Ancient Ideas of the Atom. Ancient Ideas of the Atom. Ancient Ideas of the Atom

The Atom. Unit 3 Atomic Structure And Nuclear Chemistry. Ancient Ideas of the Atom. Ancient Ideas of the Atom. Ancient Ideas of the Atom 1 The Atom Unit 3 Atomic Structure And Nuclear Chemistry What are the basic parts of an atom? How is an atom identified? What is nuclear chemistry? How is a nuclear equation written? Atom Smallest particle

More information

AAHS-CHEMISTRY FINAL EXAM PREP-REVIEW GUIDE MAY-JUNE 2014 DR. GRAY CLASS OF 2016

AAHS-CHEMISTRY FINAL EXAM PREP-REVIEW GUIDE MAY-JUNE 2014 DR. GRAY CLASS OF 2016 AAHS-CHEMISTRY FINAL EXAM PREP-REVIEW GUIDE MAY-JUNE 2014 DR. GRAY CLASS OF 2016 UNIT I: (CHAPTER 1-Zumdahl text) The Nature of Science and Chemistry 1. Explain why knowledge of chemistry is central to

More information

Forensic Science Standards and Benchmarks

Forensic Science Standards and Benchmarks Forensic Science Standards and Standard 1: Understands and applies principles of scientific inquiry Power : Identifies questions and concepts that guide science investigations Uses technology and mathematics

More information

Chemistry. Essential Question: How can one explain the structure, properties, and interactions of matter?

Chemistry. Essential Question: How can one explain the structure, properties, and interactions of matter? Chemistry Special Note for the 2014-15 School Year: In 2013, the Maryland State Board of Education adopted the Next Generation Science Standards (NGSS) that set forth a vision for science education where

More information

Title: General Chemistry I. Department: Credits: 5 Lecture Hours:4 Lab/Studio Hours:3

Title: General Chemistry I. Department: Credits: 5 Lecture Hours:4 Lab/Studio Hours:3 Code: CHEM-101 Title: General Chemistry I Institute: STEM Department: Chemistry Course Description:The student will investigate the fundamental concepts of chemistry from a theoretical approach and participate

More information

Composition and Structure of the Atom. Protons: Positively charged, high mass particle. Neutrons: Neutral (no) charge, high mass

Composition and Structure of the Atom. Protons: Positively charged, high mass particle. Neutrons: Neutral (no) charge, high mass Composition and Structure of the Atom Atom: basic unit of an element; smallest unit that retains chemical properties of an element Subatomic particles: Small particles that are the building blocks from

More information

Quick Review Concept Map

Quick Review Concept Map Quick Review - Scientific Method - qualitative and quantitative observations. - Hypothesis - possible explanation for an observation. - Theory vs. a Law - SI units and prefixes (memorize) - Significant

More information

CHAPTER NOTES CHAPTER 16. Covalent Bonding

CHAPTER NOTES CHAPTER 16. Covalent Bonding CHAPTER NOTES CHAPTER 16 Covalent Bonding Goals : To gain an understanding of : NOTES: 1. Valence electron and electron dot notation. 2. Stable electron configurations. 3. Covalent bonding. 4. Polarity

More information

Student Review Sheet Matter & Energy Semester B Examination

Student Review Sheet Matter & Energy Semester B Examination Matter & Energy Semester B Examination Test Description Length: 2 hours Items: 59 SR (~85%), 2 BCRs (~15%) Unit Approximate Number of Selected Response Items Science Process Skills 13 Molecules to Atoms

More information

CHAPTER 6 Chemical Bonding

CHAPTER 6 Chemical Bonding CHAPTER 6 Chemical Bonding SECTION 1 Introduction to Chemical Bonding OBJECTIVES 1. Define Chemical bond. 2. Explain why most atoms form chemical bonds. 3. Describe ionic and covalent bonding.. 4. Explain

More information

What You Need To Know for the Chemistry Regents Exam

What You Need To Know for the Chemistry Regents Exam Name: What You Need To Know for the Chemistry Regents Exam The Test The Chemisty Regents Exam is broken down into three sections: Part A: 35 mulitple choice questions from all units covered over the course

More information

A Teaching Portfolio for General Chemistry Harry Pang, Ph.D.

A Teaching Portfolio for General Chemistry Harry Pang, Ph.D. A Teaching Portfolio for General Chemistry Harry Pang, Ph.D. Table of Content I. Teaching Philosophy II. Critical Thinking Practices III. Course Syllabus IV. Student Evaluation V. Final Report I. My Teaching

More information

Name: Period: Date: Unit 3 Practice Review (the questions on the test are NOT the same as the review questions)

Name: Period: Date: Unit 3 Practice Review (the questions on the test are NOT the same as the review questions) Name: Period: Date: Unit 3 Review: things you will need to know 1. Atomic Theories: Know all the scientists in order. What did they discover? What experiment did they use? 2. Development of the periodic

More information

2014 Spring CHEM101 Ch1-2 Review Worksheet Modified by Dr. Cheng-Yu Lai,

2014 Spring CHEM101 Ch1-2 Review Worksheet Modified by Dr. Cheng-Yu Lai, Ch1 1) Which of the following underlined items is not an intensive property? A) A chemical reaction requires 3.00 g of oxygen. B) The density of helium at 25 C is 1.64 10-4 g/cm3. C) The melting point

More information

Elements may combine in more than one proportion to form more than one compound. Examples...

Elements may combine in more than one proportion to form more than one compound. Examples... 1 UNIT 5 - ATOMIC THEORY: THE NUCLEAR MODEL OF THE ATOM 2 3 Dalton s Atomic Theory 1) Each element is made up of tiny, individual particles called atoms. 2) Atoms are indivisible; they cannot be created

More information

Keystone Exams: Chemistry Assessment Anchors and Eligible Content. Pennsylvania Department of Education www.education.state.pa.

Keystone Exams: Chemistry Assessment Anchors and Eligible Content. Pennsylvania Department of Education www.education.state.pa. Assessment Anchors and Pennsylvania Department of Education www.education.state.pa.us 2010 PENNSYLVANIA DEPARTMENT OF EDUCATION General Introduction to the Keystone Exam Assessment Anchors Introduction

More information

Name period AP chemistry Unit 2 worksheet Practice problems

Name period AP chemistry Unit 2 worksheet Practice problems Name period AP chemistry Unit 2 worksheet Practice problems 1. What are the SI units for a. Wavelength of light b. frequency of light c. speed of light Meter hertz (s -1 ) m s -1 (m/s) 2. T/F (correct

More information

Bonding & Molecular Shape Ron Robertson

Bonding & Molecular Shape Ron Robertson Bonding & Molecular Shape Ron Robertson r2 n:\files\courses\1110-20\2010 possible slides for web\00bondingtrans.doc The Nature of Bonding Types 1. Ionic 2. Covalent 3. Metallic 4. Coordinate covalent Driving

More information

Unit 2 Periodic Behavior and Ionic Bonding

Unit 2 Periodic Behavior and Ionic Bonding Unit 2 Periodic Behavior and Ionic Bonding 6.1 Organizing the Elements I. The Periodic Law A. The physical and chemical properties of the elements are periodic functions of their atomic numbers B. Elements

More information

Chemistry - Elements Electron Configurations The Periodic Table. Ron Robertson

Chemistry - Elements Electron Configurations The Periodic Table. Ron Robertson Chemistry - Elements Electron Configurations The Periodic Table Ron Robertson History of Chemistry Before 16 th Century Alchemy Attempts (scientific or otherwise) to change cheap metals into gold no real

More information

AP Chemistry A. Allan Chapter 8 Notes - Bonding: General Concepts

AP Chemistry A. Allan Chapter 8 Notes - Bonding: General Concepts AP Chemistry A. Allan Chapter 8 Notes - Bonding: General Concepts 8.1 Types of Chemical Bonds A. Ionic Bonding 1. Electrons are transferred 2. Metals react with nonmetals 3. Ions paired have lower energy

More information

Chapter 11. Chemical Bonds: The Formation of Compounds from Atoms

Chapter 11. Chemical Bonds: The Formation of Compounds from Atoms Chapter 11 Chemical Bonds: The Formation of Compounds from Atoms 1 11.1 Periodic Trends in atomic properties 11.1 Periodic Trends in atomic properties design of periodic table is based on observing properties

More information

Chapter 7. Electron Structure of the Atom. Chapter 7 Topics

Chapter 7. Electron Structure of the Atom. Chapter 7 Topics Chapter 7 Electron Structure of the Atom Copyright The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 1 Chapter 7 Topics 1. Electromagnetic radiation 2. The Bohr model of

More information

Advanced Chemistry: Structure and Properties

Advanced Chemistry: Structure and Properties ILLLINOIS MATHEMATICS & SCIENCE ACADEMY Teacher: Dave DeVol Advanced Chemistry: Structure and Properties August 2013 Unit 1: Molecular Structure and Intermolecular Forces Theme: Relate structure and properties

More information

Chapter 4: Structure and Properties of Ionic and Covalent Compounds

Chapter 4: Structure and Properties of Ionic and Covalent Compounds Chapter 4: Structure and Properties of Ionic and Covalent Compounds 4.1 Chemical Bonding o Chemical Bond - the force of attraction between any two atoms in a compound. o Interactions involving valence

More information

Chemistry 11 Some Study Materials for the Final Exam

Chemistry 11 Some Study Materials for the Final Exam Chemistry 11 Some Study Materials for the Final Exam Prefix Abbreviation Exponent giga G 10 9 mega M 10 6 kilo k 10 3 hecto h 10 2 deca da 10 1 deci d 10-1 centi c 10-2 milli m 10-3 micro µ 10-6 nano n

More information

Laboratory 11: Molecular Compounds and Lewis Structures

Laboratory 11: Molecular Compounds and Lewis Structures Introduction Laboratory 11: Molecular Compounds and Lewis Structures Molecular compounds are formed by sharing electrons between non-metal atoms. A useful theory for understanding the formation of molecular

More information

What is an Atom? smallest particle of an element that still has the properties of that element

What is an Atom? smallest particle of an element that still has the properties of that element Date: Science 10 4.1 Atomic Theory & Bonding What is an Atom? smallest particle of an element that still has the properties of that element An atom = proton(s) + electron(s) + neutron(s) (PEN) Fun Fact:

More information

Elements, Atoms & Ions

Elements, Atoms & Ions Introductory Chemistry: A Foundation FOURTH EDITION by Steven S. Zumdahl University of Illinois Elements, Atoms & Ions Chapter 4 1 2 Elements Aims: To learn about the relative abundances of the elements,

More information

Chemistry GENERAL & CP

Chemistry GENERAL & CP T ESTS OR IER S TNRS PROVIE OUS + ILITTE IEVEMENT Tests for igher Standards alifax ounty Public Schools hemistry ENERL & P 3 rd Nine Weeks enchmark Test 2008-2009 r. S. Stuart lanagan, Professor Emeritus

More information

Periodic Table Study Guide

Periodic Table Study Guide Chemistry Periodic Table Name: Period: 1 2 3 4 5 6 7 8 Periodic Table Study Guide Directions: Please use this packet as practice and review. DO NOT try to answer these questions during presentations, take

More information

Prentice Hall. Chemistry (Wilbraham) 2008, National Student Edition - South Carolina Teacher s Edition. High School. High School

Prentice Hall. Chemistry (Wilbraham) 2008, National Student Edition - South Carolina Teacher s Edition. High School. High School Prentice Hall Chemistry (Wilbraham) 2008, National Student Edition - South Carolina Teacher s Edition High School C O R R E L A T E D T O High School C-1.1 Apply established rules for significant digits,

More information

Name Date Class ELECTRONS IN ATOMS. Standard Curriculum Core content Extension topics

Name Date Class ELECTRONS IN ATOMS. Standard Curriculum Core content Extension topics 13 ELECTRONS IN ATOMS Conceptual Curriculum Concrete concepts More abstract concepts or math/problem-solving Standard Curriculum Core content Extension topics Honors Curriculum Core honors content Options

More information

The content is based on the National Science Teachers Association (NSTA) standards and is aligned with state standards.

The content is based on the National Science Teachers Association (NSTA) standards and is aligned with state standards. Literacy Advantage Physical Science Physical Science Literacy Advantage offers a tightly focused curriculum designed to address fundamental concepts such as the nature and structure of matter, the characteristics

More information

Atomic Calculations. 2.1 Composition of the Atom. number of protons + number of neutrons = mass number

Atomic Calculations. 2.1 Composition of the Atom. number of protons + number of neutrons = mass number 2.1 Composition of the Atom Atomic Calculations number of protons + number of neutrons = mass number number of neutrons = mass number - number of protons number of protons = number of electrons IF positive

More information

Southeastern Louisiana University Dual Enrollment Program--Chemistry

Southeastern Louisiana University Dual Enrollment Program--Chemistry Southeastern Louisiana University Dual Enrollment Program--Chemistry The Southeastern Dual Enrollment Chemistry Program is a program whereby high school students are given the opportunity to take college

More information

Chapter 8 Basic Concepts of the Chemical Bonding

Chapter 8 Basic Concepts of the Chemical Bonding Chapter 8 Basic Concepts of the Chemical Bonding 1. There are paired and unpaired electrons in the Lewis symbol for a phosphorus atom. (a). 4, 2 (b). 2, 4 (c). 4, 3 (d). 2, 3 Explanation: Read the question

More information

Chapter Test B. Chapter: Measurements and Calculations

Chapter Test B. Chapter: Measurements and Calculations Assessment Chapter Test B Chapter: Measurements and Calculations PART I In the space provided, write the letter of the term or phrase that best completes each statement or best answers each question. 1.

More information

Ch. 14 The Periodic Table p. 390-406

Ch. 14 The Periodic Table p. 390-406 Name Period PRE-AP 14-1 Development of the Periodic Table Ch. 14 The Periodic Table p. 390-406 Dmitri Mendeleev published the first periodic table in 1869. He organized the elements by atomic mass. He

More information

List the 3 main types of subatomic particles and indicate the mass and electrical charge of each.

List the 3 main types of subatomic particles and indicate the mass and electrical charge of each. Basic Chemistry Why do we study chemistry in a biology course? All living organisms are composed of chemicals. To understand life, we must understand the structure, function, and properties of the chemicals

More information

AP Chemistry A. Allan Chapter 7 Notes - Atomic Structure and Periodicity

AP Chemistry A. Allan Chapter 7 Notes - Atomic Structure and Periodicity AP Chemistry A. Allan Chapter 7 Notes - Atomic Structure and Periodicity 7.1 Electromagnetic Radiation A. Types of EM Radiation (wavelengths in meters) 10-1 10-10 10-8 4 to 7x10-7 10-4 10-1 10 10 4 gamma

More information

Grade 9 Science Unit: Atoms and Elements Topic 4: Periodic Table & Compounds

Grade 9 Science Unit: Atoms and Elements Topic 4: Periodic Table & Compounds Grade 9 Science Unit: Atoms and Elements Topic 4: Periodic Table & Compounds Topic Using the Periodic Table Metals, Non- Metals & Metalloids I can Explain and identify the periods of the Periodic Table.

More information

Review- The Periodic Table

Review- The Periodic Table Review- The Periodic Table Name Date Block Matching: Match the description in with the correct term in. Write the letter in the blank provided. Each term matches with only one description, so be sure to

More information

Untitled Document. 1. Which of the following best describes an atom? 4. Which statement best describes the density of an atom s nucleus?

Untitled Document. 1. Which of the following best describes an atom? 4. Which statement best describes the density of an atom s nucleus? Name: Date: 1. Which of the following best describes an atom? A. protons and electrons grouped together in a random pattern B. protons and electrons grouped together in an alternating pattern C. a core

More information

9/13/2013. However, Dalton thought that an atom was just a tiny sphere with no internal parts. This is sometimes referred to as the cannonball model.

9/13/2013. However, Dalton thought that an atom was just a tiny sphere with no internal parts. This is sometimes referred to as the cannonball model. John Dalton was an English scientist who lived in the early 1800s. Dalton s atomic theory served as a model for how matter worked. The principles of Dalton s atomic theory are: 1. Elements are made of

More information

The Advanced Placement Examination in Chemistry. Part I Multiple Choice Questions Part II Free Response Questions Selected Questions from1970 to 2010

The Advanced Placement Examination in Chemistry. Part I Multiple Choice Questions Part II Free Response Questions Selected Questions from1970 to 2010 The Advanced Placement Examination in Chemistry Part I Multiple Choice Questions Part II Free Response Questions Selected Questions from1970 to 2010 Atomic Theory and Periodicity Part I 1984 1. Which of

More information

CHAPTER 6 REVIEW. Chemical Bonding. Answer the following questions in the space provided.

CHAPTER 6 REVIEW. Chemical Bonding. Answer the following questions in the space provided. Name Date lass APTER 6 REVIEW hemical Bonding SETIN 1 SRT ANSWER Answer the following questions in the space provided. 1. a A chemical bond between atoms results from the attraction between the valence

More information

CHEM 150 Exam 1 KEY Name Multiple Choice

CHEM 150 Exam 1 KEY Name Multiple Choice CEM 150 Exam 1 KEY Name Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. _B 1. Which of the following is synonymous with "fact"? a. a hypothesis

More information

Chapter 7: The Quantum-Mechanical Model of the Atom

Chapter 7: The Quantum-Mechanical Model of the Atom C h e m i s t r y 1 A : C h a p t e r 7 P a g e 1 Chapter 7: The Quantum-Mechanical Model of the Atom Homework: Read Chapter 7. Work out sample/practice exercises Suggested Chapter 7 Problems: 37, 39,

More information

Chapter 18: The Structure of the Atom

Chapter 18: The Structure of the Atom Chapter 18: The Structure of the Atom 1. For most elements, an atom has A. no neutrons in the nucleus. B. more protons than electrons. C. less neutrons than electrons. D. just as many electrons as protons.

More information

AP Chemistry Semester One Study Guide

AP Chemistry Semester One Study Guide AP Chemistry Semester One Study Guide Unit One: General Chemistry Review Unit Two: Organic Nomenclature Unit Three: Reactions Unit Four: Thermochemistry Unit Five: Electronic Structure of the Atom Unit

More information

ATOMS A T O M S, I S O T O P E S, A N D I O N S. The Academic Support Center @ Daytona State College (Science 120, Page 1 of 39)

ATOMS A T O M S, I S O T O P E S, A N D I O N S. The Academic Support Center @ Daytona State College (Science 120, Page 1 of 39) ATOMS A T O M S, I S O T O P E S, A N D I O N S The Academic Support Center @ Daytona State College (Science 120, Page 1 of 39) THE ATOM All elements listed on the periodic table are made up of atoms.

More information

Range of Competencies

Range of Competencies CHEMISTRY Content Domain Range of Competencies l. Nature of Science 0001 0003 18% ll. Matter and Atomic Structure 0004 0006 18% lll. Energy and Chemical Bonding 0007 0010 23% lv. Chemical Reactions 0011

More information

Chemistry Ex Study. A. 6 protons B. 6 neutrons C. 12 electrons D. 12 electrons

Chemistry Ex Study. A. 6 protons B. 6 neutrons C. 12 electrons D. 12 electrons hemistry Ex Study Name: Date: 1. The Periodic Table of the Elements classifies all of the known elements into categories based on their physical and chemical properties. Repeating patterns within the table

More information

Test 2: Atomic Structure Review

Test 2: Atomic Structure Review Name: Monday, October 15, 2007 Test 2: Atomic Structure Review 1. Figure 1 The diagram shows the characteristic spectral line patterns of four elements. Also shown are spectral lines produced by an unknown

More information

AP CHEMISTRY CHAPTER REVIEW CHAPTER 6: ELECTRONIC STRUCTURE AND THE PERIODIC TABLE

AP CHEMISTRY CHAPTER REVIEW CHAPTER 6: ELECTRONIC STRUCTURE AND THE PERIODIC TABLE AP CHEMISTRY CHAPTER REVIEW CHAPTER 6: ELECTRONIC STRUCTURE AND THE PERIODIC TABLE You should be familiar with the wavelike properties of light: frequency ( ), wavelength ( ), and energy (E) as well as

More information

AP Chemistry A. Allan Chapter 1 Notes - Chemical Foundations

AP Chemistry A. Allan Chapter 1 Notes - Chemical Foundations AP Chemistry A. Allan Chapter 1 Notes - Chemical Foundations 1.1 Chemistry: An Overview A. Reaction of hydrogen and oxygen 1. Two molecules of hydrogen react with one molecule of oxygen to form two molecules

More information

Chemical Bonds: A Preview Chapter 9 Section 1.1 Forces called chemical bonds hold atoms together in molecules and keep ions in place in solid ionic

Chemical Bonds: A Preview Chapter 9 Section 1.1 Forces called chemical bonds hold atoms together in molecules and keep ions in place in solid ionic Chemical Bonds: A Preview Chapter 9 Section 1.1 Forces called chemical bonds hold atoms together in molecules and keep ions in place in solid ionic compounds. Chemical bonds are electrostatic forces; they

More information

Atomic Structure Chapter 5 Assignment & Problem Set

Atomic Structure Chapter 5 Assignment & Problem Set Atomic Structure Name Warm-Ups (Show your work for credit) Date 1. Date 2. Date 3. Date 4. Date 5. Date 6. Date 7. Date 8. Atomic Structure 2 Study Guide: Things You Must Know Vocabulary (know the definition

More information

Foldable Creation. Let s create a chemistry book. The book will serve as a major score and an awesome study guide. (40 days of chemistry)

Foldable Creation. Let s create a chemistry book. The book will serve as a major score and an awesome study guide. (40 days of chemistry) Foldable Creation Let s create a chemistry book. The book will serve as a major score and an awesome study guide. (40 days of chemistry) Take five sheets of paper lined paper and one sheet of construction

More information

Indiana's Academic Standards 2010 ICP Indiana's Academic Standards 2016 ICP. map) that describe the relationship acceleration, velocity and distance.

Indiana's Academic Standards 2010 ICP Indiana's Academic Standards 2016 ICP. map) that describe the relationship acceleration, velocity and distance. .1.1 Measure the motion of objects to understand.1.1 Develop graphical, the relationships among distance, velocity and mathematical, and pictorial acceleration. Develop deeper understanding through representations

More information

Chapter Two Study Guide Answers

Chapter Two Study Guide Answers Chapter Two Study Guide Answers Concepts 1. Know the law of conservation of mass 2. Know about the structure of the atom and who did what including Thomson, Rutheford, Millikan, Bohr 3. Know the three

More information

Molecular Models & Lewis Dot Structures

Molecular Models & Lewis Dot Structures Molecular Models & Lewis Dot Structures Objectives: 1. Draw Lewis structures for atoms, ions and simple molecules. 2. Use Lewis structures as a guide to construct three-dimensional models of small molecules.

More information

Principles of Imaging Science I (RAD119) Physical Environment Classifications. Atomic Structure. Matter

Principles of Imaging Science I (RAD119) Physical Environment Classifications. Atomic Structure. Matter Principles of Imaging Science I (RAD119) Atomic Structure Atomic Structure & Matter In radiography, it is important to understand the structure of matter and the fundamentals of electromagnetic radiation

More information

NOTES ON The Structure of the Atom

NOTES ON The Structure of the Atom NOTES ON The Structure of the Atom Chemistry is the study of matter and its properties. Those properties can be explained by examining the atoms that compose the matter. An atom is the smallest particle

More information

CHEMISTRY BONDING REVIEW

CHEMISTRY BONDING REVIEW Answer the following questions. CHEMISTRY BONDING REVIEW 1. What are the three kinds of bonds which can form between atoms? The three types of Bonds are Covalent, Ionic and Metallic. Name Date Block 2.

More information

Mendeleev s Periodic Table of the Elements

Mendeleev s Periodic Table of the Elements Mendeleev s Periodic Table of the Elements Dmitri Mendeleev born 1834 in the Soviet Union. In 1869 he organised the 63 known elements into a periodic table based on atomic masses. He predicted the existence

More information

Chapter 2. Atoms and Elements

Chapter 2. Atoms and Elements Chapter 2. Atoms and Elements John Dalton Robert Millikan J.J. Thomson Ernest Rutherford The Components of Matter Elements, Compounds, Mixtures Dalton s Atomic Theory Modern Atomic Theory Atomic and Mass

More information

2008 SOL Test. Name: Score: 50 / 50 points (100%)

2008 SOL Test. Name: Score: 50 / 50 points (100%) Name: Score: 50 / 50 points (100%) 2008 SOL Test Multiple Choice Identify the choice that best completes the statement or answers the question. C 1. Trial Concentration 1 0.971 M 2 0.982 M 3 1.02 M 4 0.971

More information

Chapter 2: The Chemical Context of Life

Chapter 2: The Chemical Context of Life Chapter 2: The Chemical Context of Life Name Period This chapter covers the basics that you may have learned in your chemistry class. Whether your teacher goes over this chapter, or assigns it for you

More information

Name Date Hour Test 3A (145 Points) Electrons, Quantum Numbers and the Periodic Table

Name Date Hour Test 3A (145 Points) Electrons, Quantum Numbers and the Periodic Table Name Date Hour Test 3A (145 Points) Electrons, Quantum Numbers and the Periodic Table Multiple Choice: Read the question carefully. There is only one correct answer (3 points each). 1. Mosley s discovery

More information

Ch 3 Atomic Structure and the Periodic Table. Figure 3.1 size relationship is not to scale, ratio of average diameters atom/nucleus = 10 5

Ch 3 Atomic Structure and the Periodic Table. Figure 3.1 size relationship is not to scale, ratio of average diameters atom/nucleus = 10 5 1 Ch 3 Atomic Structure and the Periodic Table Figure 3.1 size relationship is not to scale, ratio of average diameters atom/nucleus = 10 5 2 Atoms are very small and spherical. Radii Range 0.9 x 10-10

More information

Name Date Period. Chemistry: Unit 3 - Atoms Test Review KEY

Name Date Period. Chemistry: Unit 3 - Atoms Test Review KEY Name Date Period Concepts to know for the Unit 3 test: Chemistry: Unit 3 - Atoms Test Review KEY 1. Summarize the major experimental evidence that led to the development of various atomic models, both

More information

Elements in the periodic table are indicated by SYMBOLS. To the left of the symbol we find the atomic mass (A) at the upper corner, and the atomic num

Elements in the periodic table are indicated by SYMBOLS. To the left of the symbol we find the atomic mass (A) at the upper corner, and the atomic num . ATOMIC STRUCTURE FUNDAMENTALS LEARNING OBJECTIVES To review the basics concepts of atomic structure that have direct relevance to the fundamental concepts of organic chemistry. This material is essential

More information

High School Chemistry Rapid Learning Series

High School Chemistry Rapid Learning Series 1 P a g e High School Chemistry Rapid Learning Series Course Study Guide All rights Reserved, Rapid Learning Inc. RapidLearningCenter.com Rapid Learning Inc. All Rights Reserved 2 P a g e Introduction

More information

PTAC: Applied Chemistry COURSE OUTLINE & OBJECTIVES ESC Approved November 19, 2004

PTAC: Applied Chemistry COURSE OUTLINE & OBJECTIVES ESC Approved November 19, 2004 INTRODUCTION PTAC: Applied Chemistry COURSE OUTLINE & OBJECTIVES ESC Approved November 19, 2004 A. Introduction to Chemistry Terms 1. Define basic terms associated with chemistry: Organic/inorganic/biochemistry/physical

More information

A pure covalent bond is an equal sharing of shared electron pair(s) in a bond. A polar covalent bond is an unequal sharing.

A pure covalent bond is an equal sharing of shared electron pair(s) in a bond. A polar covalent bond is an unequal sharing. CHAPTER EIGHT BNDING: GENERAL CNCEPT or Review 1. Electronegativity is the ability of an atom in a molecule to attract electrons to itself. Electronegativity is a bonding term. Electron affinity is the

More information

Chapter 11: Chemical Bonds: The Formation of Compounds from Atoms

Chapter 11: Chemical Bonds: The Formation of Compounds from Atoms Chapter 11: Chemical Bonds: The Formation of Compounds from Atoms Name: Many of the concepts in this chapter come from the idea that elements are always trying to obtain 8 valence electrons because this

More information

Properties of Ionic and Covalent Compounds. Intermolecular Forces

Properties of Ionic and Covalent Compounds. Intermolecular Forces Properties of Ionic and Covalent Compounds Intermolecular Forces Physical Properties & Bond Types Physical properties of substances are affected by the attractive forces between particles Greater attraction

More information

STATE UNIVERSITY OF NEW YORK COLLEGE OF TECHNOLOGY CANTON, NEW YORK COURSE OUTLINE CHEM 150 - COLLEGE CHEMISTRY I

STATE UNIVERSITY OF NEW YORK COLLEGE OF TECHNOLOGY CANTON, NEW YORK COURSE OUTLINE CHEM 150 - COLLEGE CHEMISTRY I STATE UNIVERSITY OF NEW YORK COLLEGE OF TECHNOLOGY CANTON, NEW YORK COURSE OUTLINE CHEM 150 - COLLEGE CHEMISTRY I PREPARED BY: NICOLE HELDT SCHOOL OF SCIENCE, HEALTH, AND PROFESSIONAL STUDIES SCIENCE DEPARTMENT

More information

A mutual electrical attraction between the nuclei and valence electrons of different atoms that binds the atoms together is called a(n)

A mutual electrical attraction between the nuclei and valence electrons of different atoms that binds the atoms together is called a(n) Chemistry I ATOMIC BONDING PRACTICE QUIZ Mr. Scott Select the best answer. 1) A mutual electrical attraction between the nuclei and valence electrons of different atoms that binds the atoms together is

More information

Lewis Structures. Sections Learning goals:

Lewis Structures. Sections Learning goals: 1 Lewis Structures. Sections 3.3-3.7 Learning goals: (1) Writing valid Lewis structures for the constitutional structure of molecular substances for a given composition. (2) Predicting molecular geometry

More information

ATOMS AND THE PERIODIC TABLE CHAPTER 3 PHYSICAL SCIENCE

ATOMS AND THE PERIODIC TABLE CHAPTER 3 PHYSICAL SCIENCE ATOMS AND THE PERIODIC TABLE CHAPTER 3 PHYSICAL SCIENCE Chapter 3 Vocabulary Words (27 words) Nucleus Atomic number Proton Mass number Neutron Isotopes Electron Atomic mass unit (amu) Energy level Average

More information

Electronic Structure and the Periodic Table Learning Outcomes

Electronic Structure and the Periodic Table Learning Outcomes Electronic Structure and the Periodic Table Learning Outcomes (a) Electronic structure (i) Electromagnetic spectrum and associated calculations Electromagnetic radiation may be described in terms of waves.

More information

Chapter 5 TEST: The Periodic Table name

Chapter 5 TEST: The Periodic Table name Chapter 5 TEST: The Periodic Table name HPS # date: Multiple Choice Identify the choice that best completes the statement or answers the question. 1. The order of elements in the periodic table is based

More information

1 Introduction The Scientific Method (1 of 20) 1 Introduction Observations and Measurements Qualitative, Quantitative, Inferences (2 of 20)

1 Introduction The Scientific Method (1 of 20) 1 Introduction Observations and Measurements Qualitative, Quantitative, Inferences (2 of 20) The Scientific Method (1 of 20) This is an attempt to state how scientists do science. It is necessarily artificial. Here are MY five steps: Make observations the leaves on my plant are turning yellow

More information

UConn ECE Chemistry 1127Q/1128Q Christian Heritage School Fall 2014/Spring 2015

UConn ECE Chemistry 1127Q/1128Q Christian Heritage School Fall 2014/Spring 2015 The heavens declare the glory of God; the skies proclaim the work of his hands. Day after day they pour forth speech; night after night they display knowledge. Psalm 19: 1-2 For since the creation of the

More information

Chapter 6 The Periodic Table

Chapter 6 The Periodic Table Chapter 6 The Periodic Table Organizing the Periodic Table In a grocery store, the products are grouped according to similar characteristics. With a logical classification system, finding and comparing

More information

11/9/2014. Atoms of elements (except Gp.8A) exist in some form of aggregation.

11/9/2014. Atoms of elements (except Gp.8A) exist in some form of aggregation. APTER 8 hemical Bonding Atoms of elements (except Gp.8A) exist in some form of aggregation. All compounds made (by chemical combination) of different elements exist in some form of aggregation of elements.

More information

Structure and Properties of Atoms

Structure and Properties of Atoms PS-2.1 Compare the subatomic particles (protons, neutrons, electrons) of an atom with regard to mass, location, and charge, and explain how these particles affect the properties of an atom (including identity,

More information

UNIT 2 - ATOMIC THEORY

UNIT 2 - ATOMIC THEORY UNIT 2 - ATOMIC THEORY VOCABULARY: Allotrope Anion Atom Atomic Mass Atomic Mass unit (a.m.u.) Atomic number Bohr model Cation Compound Electron Electron Configuration Element Excited state Ground state

More information

CHAPTER 6: THE PERIODIC TABLE

CHAPTER 6: THE PERIODIC TABLE CHAPTER 6: THE PERIODIC TABLE Problems to try in the textbook. Answers in Appendix I: 5,9,13,15,17,19,21,25,27,29,31,33,35,41,43,45,47,49,55abcde,57,59,61,63,65,67,69,71,73,75,89,91 6.1 CLASSIFICATION

More information

Unit 1 Practice Test. Matching

Unit 1 Practice Test. Matching Unit 1 Practice Test Matching Match each item with the correct statement below. a. proton d. electron b. nucleus e. neutron c. atom 1. the smallest particle of an element that retains the properties of

More information

In the box below, draw the Lewis electron-dot structure for the compound formed from magnesium and oxygen. [Include any charges or partial charges.

In the box below, draw the Lewis electron-dot structure for the compound formed from magnesium and oxygen. [Include any charges or partial charges. Name: 1) Which molecule is nonpolar and has a symmetrical shape? A) NH3 B) H2O C) HCl D) CH4 7222-1 - Page 1 2) When ammonium chloride crystals are dissolved in water, the temperature of the water decreases.

More information