Question

The thermal energy released as a result of spotaneous ______ is called radiogenic heat while the internal heat energy accumulated by ______ in a planet during its few million years of evolution is called primordial heat.

Answer 1

Answer:

The thermal energy released as a result of spontaneous nuclear disintegrations is called Radiogenic Heat while the internal heat energy accumulated by dissipation in a planet during its few million years of evolution is called Primordial Heat.

Explanation:

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Answer 2

Answer:

nuclear disintegration;

and dissipation

Explanation:

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