7th-8th Ch. 14 Review 1

Match it! Select the correct answer from the pull down...Good luck!

Glass is not a mineral because it lacks a definite crystalline atomic structure.

It is a better use of God's resources to use diamonds for industry than for adornment.

Rapid cooling of molten rocks always results in the formation of small crystals.

The mineral cinnaabar, also called mercury sulfide, is an important source, or ______ of mercury.

The process by which a crystal grows is called ___________.

A carat is a unit of ____.

Diamond is composed of carbon.

A mineral's streak is a more reliable way to classify a mineral than its apparent color.