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Feliz [49]
3 years ago
8

what causes convection in currents in the air? a. the revolution of the earth around the sun. b. the rotation of the earth aroun

d itself. c. the heat on the surface of the earth. d. conversion of solid-gas directly
Chemistry
2 answers:
solong [7]3 years ago
8 0

Answer:

Convection currents describe the rising, spread, and sinking of gas, liquid, or molten material caused by the application of heat.

Explanation:

natulia [17]3 years ago
4 0

Answer:

THE HEAT ON THE SURFACE OF THE EARTH

Explanation:

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