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Help!! Which of the following is a chemical reaction? a. New atoms are formed when substances are mixed together b. A solid material melts and becomes a liquid c. Atoms of the reactants rearrange to form
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Help!!

Which of the following is a chemical reaction?

a. New atoms are formed when substances are mixed together
b. A solid material melts and becomes a liquid
c. Atoms of the reactants rearrange to form a new substance

User Fredperk
by
4.8k points

2 Answers

4 votes

Answer:

The answer is A.

Step-by-step explanation:

B. is called a physical reaction

And C. is just a rearrangement.

User Baltasvejas
by
5.0k points
2 votes

Answer:

C-Atoms of the reactants rearrange to form a new substance

Step-by-step explanation:

User Smitkpatel
by
4.4k points
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