Science, asked by HeatherM, 9 months ago

1. What is ment by an exothermic reaction? 2. What is an endothermic reaction? Please help, I'm very stuck! :(

Answers

Answered by sabyasachisn

Answer:

1. Exothermic Reaction means "exo" meaning releases and ' thermic' meaning heat. So the reaction in which there is release of heat with or without light is called exothermic reaction. Exm- Nuclear Reaction

2. An endothermic process is any process which requires or absorbs thermal energy from its surroundings, usually in the form of heat. It may be a chemical process, such as dissolving ammonium nitrate in water, or a physical process, such as the melting of ice cubes.

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