What is the law of conservation of matter?

Answer:

Cannot Be Created or Destroyed.

The law of conservation of matter states that matter is not created nor destroyed in any chemical or physical change.

however, this law doesn't apply to nuclear reactions because some matter is turned into energy.
Contributor: Deb
First answer by ID1178264932. Last edit by Umbr3on. Contributor trust: 17 [recommend contributor recommended]. Question popularity: 1 [recommend question].