Minerals

Question 1

A mineral crystallizes from magma deep inside Earth.Which characteristics can be determined given only the information above?

Revolt · Accepted Answer

crystal size

Question 2

These minerals were formed through crystallization of molten materials.

Revolt · Accepted Answer

The mineral on the left cooled more slowly than the mineral on the right.

Question 3

Which common item is made from copper?

Revolt · Accepted Answer

coins

Question 4

What is one use of the mineral gypsum?

Revolt · Accepted Answer

wallboard

Question 5

How is a mineral of volcanic origin with large crystals most likely formed?

Revolt · Accepted Answer

crystallization of molten material inside Earth

Question 6

Which characteristic is expected of a mineral that crystallizes from lava at Earth’s surface?

Revolt · Accepted Answer

small crystals

Question 7

Which characteristic involves cleavage and fracture?

Revolt · Accepted Answer

the way a mineral breaks apart

Question 8

Which statement describes streak?

Revolt · Accepted Answer

Streak is tested by scraping a mineral across a streak plate.

Question 9

Which is one way that minerals crystallize from materials dissolved in water?

Revolt · Accepted Answer

from solutions that evaporate

Minerals Answers