Minerals Answers

9 verified answers1 views
2
Free Preview

✔ cleavagedensityfracturehardness

A
cleavage
B
density
C
fracture
D
hardness
3

cleavagedensity✔ fracturehardness

A
cleavage
B
density
C
fracture
D
hardness
5

magnetism✔ fluorescencelusterstreak

A
magnetism
B
fluorescence
C
luster
D
streak
6

When molten material cools very slowly deep inside Earth, what happens to the size of the crystals?

A
The crystals are smaller compared to crystals formed closer to Earth’s surface.
B
The crystals grow at the same rate as those formed closer to Earth’s surface.
C
The crystals are larger than those formed closer to Earth’s surface.
D
The crystals are smaller because they form in a hot water solution.
7

What happens to elements and compounds that are dissolved in a solution when the water evaporates?

A
They become liquid.
B
They crystallize.
C
They disappear.
D
They gain special properties.
9

Metallic✔ NonmetallicFluorescent

A
Metallic
B
Nonmetallic
C
Fluorescent

Did you find these answers helpful?

Minerals Answers — WCA 4130 Earth and Space…