Burning a candle is a chemical change. what is the primary evidence that burning the candle is a chemical reaction?
a) change in odor
b) change in color
c) formation of a solid
d) temperature change

A chemical reaction is one in which there is a chemical change of at least one of the interacting chemical components to another component. In the case as the candle burns, it uses up Oxygen in the air for combustion and transforms it in its carbonized version like carbon dioxide. This change shows that it is a chemical change.

as a camel goes without food, its hump begins to shrink. its fur prevents the camel from sweating too much.camels store fat in their humps, not water.

jjrnfnf

explanation:

b r

he may like cookies