Question

Do changes that cannot be easily reversed, such a burning, observe the law of conservation of mass? Explain.

Answer 1

yes!!! Everything follows the law of

conservation of mass, no matter what

Answer 2

Answer:

Yes

Explanation:

According to law of conservation of mass, it can neither be created or destroyed. It remains constant. It can change to energy. This can be explained using Einstein's mass energy relation. E= mc^2.

So, the changes such as burning cannot be reversed do obey law of conservation of mass. Suppose wood is burnt. The mass of wood converts into energy and ashes.