what causes metamorphic rocks to form from existing rocks?\nmagma and minerals\nheat and pressure\nexposure…
what causes metamorphic rocks to form from existing rocks?\nmagma and minerals\nheat and pressure\nexposure to earths mantle\nexposure to earths surface
Answer
Brief Explanations:
Metamorphic rocks form when existing rocks are subjected to high - heat and high - pressure conditions, which cause physical and chemical changes. Magma and minerals are more related to igneous rock formation. Exposure to the Earth's mantle alone is not the direct cause, and exposure to the Earth's surface is not what causes metamorphic rock formation.
Answer:
heat and pressure