Given that a mineral has three mutually perpendicular planes of cleavage and breaks into cubes, is the mineral mica, pyroxene, amphibole, halite, or calcite?

Halite

Explanation:

Halite, commonly known as rock salt, is a type of salt, the mineral form of sodium chloride. Halite forms isometric crystals

where is the diagram?

if you insert the diagram ill be able to you

b) the inside picture would look at a very high temperature in a very low ph