1 - e
2 - d
3 - a
4 - c
5 - b
Match the following term to the correct definition
Column A
1. chemical change
2. physical change
3. chemical reaction
4. Law of Conservation of Mass
5. chemical equation
Column B
a. a process that produces a chemical change, in which substances are changed into new substances
b. a representation of a chemical reaction using chemical symbols and numbers
c. States that mass is neither created nor destroyed by chemical reactions or physical transformations
d. a change in which the chemical makeup of the substance is not changed
e. a change that takes place when atoms of one or more substances are rearranged into new combinations, forming one or more new substances
1 answer
1 answer