Question

is called
2. The thermal energy released as a result of spontaneous________ 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,
There are the pre​

Answer 1

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:

• In the field of science, radiogenic heat can be described as the type of heat which is released when radioactive isotopes disintegrate. Hence, we say that the thermal energy is released by the nuclear disintegration of the radioactive isotopes.

• The heat which is present inside the earth is called as the Primordial heat.

• Primordial heat arouse from the hot gases, air etc accumulated inside the planet.

Answer 2

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.Radiogenic heat

The thermal energy released as a result of spontaneous —is called Radiogenic heat the internalheat energy accumulated by —in a planet during its few million years of evolution is called primordial heat.

Previous studies suggest that the radioactive decay of potassium-40, which can't be measured by the Japanese sensors, provides another 4 terawatts. Altogether, the team estimates, this radiogenic heat accounts for about 54% of the heat flowing up through Earth's surface.There are three main sources of heat in the deep earth: (1) heat from when the planet formed and accreted, which has not yet been lost; (2) frictional heating, caused by denser core material sinking to the center of the planet; and (3) heat from the decay of radioactive elements.