Question

what is Crystal
question ​

Answer 1

Answer:

a regular shape that some mineral substances form when they become solid.

Answer 2

Explanation:

crystal is a solid whose molecules (or atoms) are arranged in a repeating pattern. Usually the fluid is a liquid but snow is crystals precipitated from air. Crystallization can be by freezing from a simple fluid or from a solution. Sometimes heat and pressure needs to be applied to a substance for crystals to form.