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14-03-2017
Chemistry

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Which of the following is an exothermic reaction?

A) tea dissolving in water
B) an explosion
C) sugar dissolving in water
D) the cooling of an ice pack

Respuesta :

14-03-2017

The answer is B) an explosion

An exothermic reaction is a chemical reaction that is caused by heat and light.

Have a good day! =)

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