Question

During a chemical reaction, the amount of energy

A.  may increase or decrease depending on the type of reaction
B.  increases as it is converted from one form to another
C.  decreases as it is converted from one form to another
D.  Is constant as it is converted from one form to another

Answer 1

A: because lets say u have baking soda and vinegar when you mix the they make a gas that can fill a balloon meaning the gas increased so that would mean a solid would decreased