Question

Difference between distillation and fractional distillation.​

Answer 1

Explanation:

Distillation: Distillation is a method used to isolate boiling point liquids and consists of gaps of at least 50 degrees. ... Fractional distillation is a method used to isolate liquids which boil closer. In order to produce pure components the process must be replicated many times.

Answer 2

Answer:

Explanation:

Metamorphic rocks started out as some other type of rock, but have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form. Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors.