Question

Magma that cools very slowly deep beneath the surface forms minerals with what type of crystals? a. small b. large c. very hard d. cubic

Answer 1

B. the more air pockets and the larger the crystal. It cools underground, with less oxygen

Answer 2

The correct answer is option B

The magma that cools very slowly deep inside the earth forms minerals with large crystals.

The rock granite is a mineral which is formed by slow cooling of magma containing the mineral known as quartz, biotite, potassium feldspar et cetera.

Magma is the melted rock inside the Earth, it takes time for magma to cool down inside earth which leads to the formation of larger crystals.