Question

why do mantle rock rises?​

Answer 1

Answer:

As the mantle rocks melt they form magma. The magma collects in a magma pool. Because the magma is less dense than the surrounding mantle material it will rise.

Explanation:

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Answer 2

Mantle rock rises the magma is much less dense than the encompassing mantle fabric it's going to upward push as mantle rock is made from magma.

Explanation:

• As the mantle rock rises, gas molecules withinside the magma pop out of the solution and shape bubbles, and because of the bubbles rise they amplify.
• Eventually, the strain from those bubbles is more potent than the encompassing stable rock, and this surrounding rock fractures, permitting the magma to get to the surface.
• As rocks are alternately heated and cooled (that is, as they undergo cycles of hot/cold), they amplify and settlement; minerals amplify and settlement exceptional amounts, and this differential growth and contraction may also strain rocks and crack them.