Unit 3: Rocks and Minerals Test Review

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What gives a mineral its specific properties?

• its hardness
• the internal arrangement of atoms
• energy released during crystallization
• light being reflected

A rock formed by compaction and cementation will produce a 

• metamorphic rock
• igneous rock
• sedimentary rock

Which rock would be formed by melting and solidification?

• Gneiss
• Schist
• Slate
• Granite

How must this rock have formed?

• cooled quickly, at earth's surface
• cooled slowly, at earth's surface
• cooled quickly, below earth's surface
• cooled slowly, below earth's surface