What Are Metamorphic Rocks Quizlet?

What Are Metamorphic Rocks Quizlet? metamorphic rocks are formed when rocks are exposed to extreme heat and pressure, along with added chemical fluids. most metamorphic rocks form deep beneath the earth’s crust. Temperature and pressure. when rocks experience increase in temperature and pressure, they behave like a bendable plastic. What is metamorphic grade quizlet? Metamorphic