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

asked Feb 22, 2019 140k views

5 votes

7.9k points

0 Comments

Please log in or register to add a comment.

4 votes

The answer is mass. I have to comment more than 20 characters.

Zackline answered Feb 24, 2019

7.5k points

0 Comments

7 votes

No, actually the answer is atoms.

Zenton answered Feb 28, 2019

8.5k points

0 Comments

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers