Chemistry, 07.01.2021 20:20 maddie953

Describe how the composition of the upper mantle is different from the lower mantle? a. The upper mantle is made of solid rocks and lower mantle is made of melted rocks and minerals
b. The upper mantle is made of melted rocks and minerals and lower mantle is made of solid rocks
c. The upper mantle is made of lava and the lower mantle is made of magma

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