Explanation:
At the center its weight is zero. Or you can argue by symmetry: if the weight is not zero, in what direction would it act?
Answer:
A. are brought from the mantle to the surface in magma that hardens into kimberlite
Explanation:
Diamonds are brought to the surface from the mantle in a magma that is known as the kimberlite. This kimberlites is rich in gases and it is an igneous rock that has the following minerals,olivine, phlogophite, serpentine etc.
The origination of diamonds in the mantle happens as carbon transformation occurs due to heat and pressure occurs. The kimberlite pipes and what brings the diamonds to the surface
Introverts.
most introvert enjoy spending time by themselves rather than socializing with people. probably because they like to have some quiet time and self-reflect. coming from an introvert that likes to be alone .
I'm pretty sure it's China.
Hope this helps you!
Movements of tectonic plates create volcanoes along the plate boundaries, which erupt and form mountains<span>. A volcanic arc system is a series of volcanoes that form near a subduction zone where the crust of a sinking oceanic plate melts.
I hope my answer has come to your help. God bless and have a nice day ahead!
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