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SSSSS [86.1K]
2 years ago
8

What do these reactions say about substances and chemical reactions?

Biology
1 answer:
weeeeeb [17]2 years ago
4 0

Answer:

A physical change, such as a state change or dissolving, does not create a new substance, but a chemical change does. In a chemical reaction, the atoms and molecules that interact with each other are called reactants. In a chemical reaction, the atoms and molecules produced by the reaction are called products.

Explanation:

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