1.
type of change not related to chemical reactions
2.
substances that start a chemical reaction
3.
substances made from a chemical reaction
5.
type of energy stored in an object
7.
reaction or process that takes in heat
8.
reaction or process that releases heat
9.
moves from areas of high to low
10.
a measure of the average kinetic energy of a substance
11.
type of reaction A+B= AB
12.
type of reaction AB= A+B
13.
type of reaction AB+C= AC+B
14.
type of reaction AB+CD= AC+BD
15.
using symbols of the elements to indicate the amount of substance, usually in moles, of each reactant and product