Chapter 3: Matter- Properties and Changes
Objectives:
1. Distinguish between physical (intensive and extensive) and chemical properties of matter.
2. Define and identify examples of physical and chemical changes.
3. List and recognize 4 evidences of a chemical reaction.
4. Apply the law of conservation of mass to chemical reactions and work simple problems.
5. Distinguish between elements and compounds.
6. Explain how all compounds obey the laws of definite and multiple proportions.
Vocabulary:
pure substance
physical-property (intensive and extensive)
chemical property
gas vs. vapor
physical change
phase change
chemical change
reactant
product
law of conservation of mass
Questions:
pages 82 and 83: 34, 36, 37, 39-42, 44-53, 55-59
Problems:
law of conservation of mass: page 83: 61-65
Review:
page 872: Chapter 3 #1-#4
Chapter 10: Chemical Reactions
Objectives:
1. Recognize (and list) evidence of a chemical change.
2. Represent chemical reactions with chemical equations; correctly identifying reactants and
products.
3. Balance chemical equations.
4. Classify chemical equations by type.
5. Identify the characteristics of the different types of chemical reactions.
6. Predict the products of basic reactions when given the reactant(s).
7. Apply the activity series to predicting single replacement reactions.
Vocabulary:
chemical reaction
reactant
product
subscript
chemical equation
coefficient
law of conservation of mass
synthesis reaction
decomposition reaction
combustion reaction
single replacement reaction
activity series
double replacement reaction
precipitate
aqueous solution
solute and solvent
Questions: page 304- #53- #66
Problems: pages 304-6- #71- #73, #74 a-c, #75- #88, #95, #97- #100, #102, #108