How can you tell a chemical reaction has hapened between two chemiclas?

Anonymous

∙ 9y ago

Updated: 11/10/2020

Some indicators of a chemical reaction are:

- change of color
- change of odor
- release of a gas
- change of the temperature
- change of the viscosity
- formation of a precipitate
- change of general appearance
- possible explosion
- possible chemiluminescence
- formation of new compounds

Wiki User

∙ 9y ago

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