Question

differentiate between upper mental and lower mental
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Answer 1

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The upper mantle adjoins the crust to form the lithosphere, whereas the lower mantle never comes in contact with the crust. ... The lower mantle temperature, in contrast, reaches over 7,230 degrees Fahrenheit or 4,000 degrees Celsius. Pressure is one great difference between the upper and lower mantle

Answer 2

Answer:

There are very small differences between the two layers. The upper mantle has Olivine (a very special rock), compounds with silicon dioxide, and a substance called Peridotite. Thelower mantle is more solid than theupper mantle.

Explanation:

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