Question

Enlist changes that may accompany the formation of new substance in a chemical change. Give one example of each.​

Answer 1

Answer:

The formation of the new substance can also be accompanied by one or more of the following: Emission of Heat (Exothermic Reaction) as a result of a Chemical Changes. Absorption of Heat (Endothermic Reaction) as a result of a Chemical Changes. Emission Light as a result of a Chemical Changes.