Question

2. Limestone changes to diamond and coal changes
to marble as a result of metamorphosis.
True or false

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Answer 1

Answer:

Marble is a metamorphic rock formed by the alteration of limestone by heat and pressure. The calcite in the limestone changes and fossils and layering in the original limestone disappear as interlocking grains grow. If the limestone is pure, a white marble is formed.

Answer 2

Answer:

true.

Explanation:

because, Marble is a metamorphic rock formed by the alteration of limestone by heat and pressure. The calcite in the limestone changes and fossils and layering in the original limestone disappear as interlocking grains grow. If the limestone is pure, a white marble is formed.