According to the law of conservation of matter, the number of ________ is not changed by a chemical reaction.

Chemistry

2 answers:

shutvik [7]3 years ago

5 0

According to the law of conservation of matter, the number of atoms is not changed by a chemical reaction.

Taya2010 [7]3 years ago

4 0

According to the law of conservation of matter, the number of Atoms is not changed by a chemical reaction.


They're the same before and after a chemical reaction

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