metamorphism
Water does have an effect on the melting point of a mineral
Diamond is the hardest natural mineral on earth. That this mineral has the highest melting point of any mineral -- 3820 degrees Kelvin -- is logical. You can read more about this mineral, below.
From What I got I dont really know but if you got the work sheet key terms I would go with elements
for melting what
Physical process because there is no chemicals involved in the process of melting ice
Melting
Recrystallization. Recrystallization is a process whereby small crystals of one mineral will slowly convert to fewer, larger crystals of the same mineral, without melting of the rock.
A rocks melting point at surface pressures would depend on its mineral composition. Every mineral has a different melting point, and rocks are composed of a variety of minerals.
melting
Melting is a physical process.
The name of the process is 'Melting'. It is that because the solid is melting into a liquid.
MELTING is the term for the process where water changes from a solid into a liquid.