MidTerm Review 2014 – 2015 All problems from the textbook ** = honors only

Chapter 1 – What is Chemistry What is Chemistry? – p11 #2 p19 #5-6 Scientific Method – P19 #7, 10, and 11

Chapter 2 - Matter What is matter? p44 #1-2 Elements vs Compounds - p44 #3-4 States of Matter – phase chart from notes Physical / Chemical Properties and Changes – phase change triangle from notes, p44 #12 Mixtures vs Pure Substances – p44 #14-15 Separations – p45 #17-19

Chapter 3 – Elements/Atoms Part 1 What is an element? p80 #1-4 Element Symbols – p81 #8-11 Dalton’s Atomic Theory – p 81 #12-13 What does a formula tell you? p81 #15-16 Models of the atom – Dalton, Thomson, Rutherford, (Bohr, Wave Mechanical) see notes Isotopes and AZX notation – p82 #26-30 Periodic table basics – p Ions and Charges- p82 #46-52

Chapter 4 - Nomenclature Naming and formula writing – Type 1 metals – Type 2 metals – Nonmetals – Polyatomic ions – memorize your list – Acids – p110 #33-37

Chapter 5 Scientific Notation p148 #4-8 Metric System – memorize your prefixes p148 #9-10 Units – p148 #11-18 Accuracy, Precision, Uncertainty Sig Fig Counting – p148 #24-25 Sig Fig and Math – p148 – 149 #28-31 **Railroad Dimensional Analysis – p150 #39-42 Temperature Scales and Conversions – p150 #47-50

Chapter 6 ** Molecular / Molar Mass – p 188 – 189 #19-20 What is a mole? What is Avogadro’s # Percent Composition p 189 #27-30 Empirical /Molecular Formulas – p189 #32-34

Chapter 7 – Reaction Equations Parts of a chemical equation Phase labels – s, l, g, aq Balancing equations – p210 #33-36

Chapter 8 – Predicting Reactions Driving Forces Solubility Rules (** honors memorize) Complete Molecular/Complete Ionic/ Net Ionic equations Spectator Ions Types of reactions Predicting Products See the Chapter 8 skill sheet for practice problems

Chapter 11 – Atoms Part 2 Rutherford, Bohr, Wave Mechanical Model Orbitals Electron Box Diagrams / Shortcut notations p #35-47 Periodic Table Trends w/ Explanations p356 #48-57