Answer:
when it is heated it changes to vapor, which is a physical change
Explanation:
Answer:
The Law of Conservation of Mass tells us that matter is neither created nor destroyed during a chemical reaction. ... The Law of Conservation of Mass applies as the total mass of the products is equal to the total mass of the reactants.
Explanation:
Answer:Mn+Ni2+-->Mn2+ + Ni
Explanation:
Castle Learning said it