Question

law of conservation of mass​

Answer 1

Qᴜᴇꜱᴛɪᴏɴ:-

Define the law of conservation of mass.

ᴀɴꜱᴡᴇʀ:-

The law of conservation of mass states that matter can neither be created nor destroyed but it can be changed from one form to another during chemical reactions.

Answer 2

Answer:

matter is neither be created nor be destroyed during a chemical reaction but change from one form to another

this is a right answer