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Gekata [30.6K]
2 years ago
6

A Chemical Reactions Takes Place When

Chemistry
2 answers:
lina2011 [118]2 years ago
6 0

Answer:

Chemical reactions occur when chemical bonds between atoms are formed or broken. The substances that go into a chemical reaction are called the reactants, and the substances produced at the end of the reaction are known as the products.

Explanation:

goldfiish [28.3K]2 years ago
4 0

Answer:

A chemical Reaction Takes place when New bonds are formed between atoms to create new compounds

Explanation:

There are four signs that a chemical reaction has occurred: a change in color, a change in temperature, formation of a gas or formation of a precipitate. A precipitate is a solid that forms when two liquid solutions are mixed.

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