Chemical Reaction

Meriah Senogles

List of signs that indicate a chemical reaction

1.) Bubbles of gas may appear

2.) A precipate forms

3.) A color change occurs

4.) The temperature changes

5.) Light is emitted

6.) A change in volume occurs

7.) A change in electrical conductivity occurs

8.) A change in melting or boiling points occurs

9.) A change in smell or taste occurs

10.) A change in any distinctive chemical or physical properties occur

Definitions of the different parts to a reaction

Reactant: A substance or molecule that participates in a chemical reaction.

Product: A substance that forms in a chemical reaction.


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