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Hunter-Best [27]
3 years ago
10

Earth's mantle is made of liquid molten material. The inner part of the mantle is hotter than the outer part. Therefore, current

s carry molten material up to Earth's surface. Then, they cool off so much that they sink back down inot the warmer area. What type of heat transfer is this? [ Select ]
Biology
1 answer:
Brums [2.3K]3 years ago
8 0

Answer:

Convection currents are what cause the warmer molten material to rise up, and when it cools, to sink back down.

Explanation:

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