By: Colton Gaeth
Indications of a Chemical Reaction
Change in color
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.
Product: a substance that forms in a chemical reaction
Reactant: a substance involved in a chemical reaction