Respuesta :

Radioactive decay in earth, especially in earth's crust, creates a tremendous amount of heat.

Radioactive decay is that the process by which an unstable atomic nucleus loses energy by radiation. A material containing unstable nuclei is taken into account radioactive. Three of the foremost common varieties of decay are alpha decay, beta decay, and gamma decay, all of which involve emitting one or more particles.

This radioactivity is an element of earth's natural system and is that the main reason for heat inside the planet and also the actuation for earth's tectonic system which results in volcanoes, earthquakes and morphology.

Understanding radioactive decay leads us to know the age of the earth,  the solar system and the universe.

To know more about radioactive decay here

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