Chemical Reactions
By: Colton Gaeth

Indications of a Chemical Reaction

Signs:

Change in color

Temperature change

Gas production

Precipitation

Changes in visual properties

Chemical Reaction Video With Alkali Metals and Water

If your looking at the Akashi metal it is exoteric and if your looking at the water its endothermic because the energy is moving from the metal to the water.

Vocabulary

Product: a substance that forms in a chemical reaction

Reactant: a substance involved in a chemical reaction

Citations

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