What’s the difference between a chemical property and a chemical change

A chemical property is when any of a material's properties become evident during a chemical reaction. It could become evident after the reaction as well

A chemical change is when a material is combined with another to form a new substance...this process cannot be reversed

An example of a chemical change is a burning candle

Hope this helps

-AaronWiseIsBae

did anyone actually do this? like if anyone has submitted this i rly need .

the answer is c.the valence of the atoms combine .