Question

the eart internal heat comes from two main sources: the radiogenic heat produced by the radioctive decay of isotopes in the mantle and crust,and the 7._________letf over from the formation or the earth. the heat can be tranferred by three prosses, namely.8.______________,9.____________, and 10.___________​

Answer 1

Answer:

Question: The earth internal heat comes from two main sources. Name those sources.

Ans) The radiogenic heat produced by radioactive decay of isotopes in the mantle and crust, and the primordial heat left over from the formation of Earth.

7) left over from the formation of the Earth.

Ans) Asteroids left over from the formation or the Earth.

The heat can be transferred by three process namely 8) , 9) , and 10) .

Ans) The heat can be transferred by the three process 8) Conduction , 9) Convection, and 10) Radiation.

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Answer 2

the eart internal heat comes from two main sources: the radiogenic heat produced by the radioctive decay of isotopes in the mantle and crust,and the 7._________letf over from the formation or the earth. the heat can be tranferred by three prosses, namely.8.______________,9.____________, and 10.___________​

The radiogenic heat produced by radioactive decay of isotopes in the mantle and crust, and the primordial heat left over from the formation of Earth.

7) left over from the formation of the Earth.

Ans) Asteroids left over from the formation or the Earth.

The heat can be transferred by three process namely 8) , 9) , and 10) .

Ans) The heat can be transferred by the three process 8) Conduction , 9) Convection, and 10) Radiation.