Science, asked by alexandranhicole19, 1 year ago

1. How can you tell whether a change in matter is caused by a chemical reaction?

Answers

Answered by Anonymous

1

Seven Things That Indicate a Chemical Change Is Occurring

Gas Bubbles Appear. Gas bubbles appear after a chemical reaction has occurred and the mixture becomes saturated with gas. ...

Formation of a Precipitate. ...

Color Change. ...

Temperature Change. ...

Production of Light. ...

Volume Change. ...

Change in Smell or Taste.

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