sbeck2024 sbeck2024

23-03-2020
Chemistry

contestada

what are signs that a chemical reaction has occured

Respuesta :

dinotamer225 dinotamer225

23-03-2020

Answer:

Color change, formation of a precipitate, heat, formation of a gas, and odor

Explanation:

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jessica2053 jessica2053

23-03-2020

Change in color, temp change, precipitate formed

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