Answer:
IF you dont mark as brainlest im reporting you, heres the answer
Explanation:
Matter cannot be created in chemical reactions, so this is a conversation of mass. In the chemical reaction must end up in the products it started with.
A specific type of physical change is a phase change
I think the answer is Endospore. I'm sorry if I'm wrong...
If your findings disproves your hypothesis then your hypothesis is probably wrong.
