The melting point of a mineral generally _____ with increasing pressure (or depth).
A) does not change
B) decreases
C) increases
D) becomes dependent on rock type
E) is unknown

Question

Quizplus · Accepted Answer

Generally, the melting point of a mineral increases with increasing pressure (or depth). This is because higher pressures increase the average distance between atoms or ions, making it more difficult for them to break apart and melt. However, there are some exceptions to this general trend and the melting point can also be influenced by other factors like the composition and structure of the mineral.

The Melting Point of a Mineral Generally _____ with Increasing