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tester [92]
3 years ago
15

Need help please help if know

Chemistry
2 answers:
Amanda [17]3 years ago
7 0
The correct response would be option D. The total mass of a particular substance both before and after the chemical reaction had occurred stays the same and does jot change over the course of the reaction. It is completely conserved. The law states that total mass of the reactants reacting is equal to the total mass of the different chemically rearranged substances for the products.
valina [46]3 years ago
6 0
I believe that it is the answer C
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