Harper Earth Science Review 1

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

On the Mohs scale of hardness, talc is 1, apatite is 5, quartz is 7, corundum is 9, and diamond is 10. Which statement is true?

In an illustration of a volcano near an ocean, this type of rock is formed from the lava.

Rock formed from being buried deep in the Earth where there is extreme heat and pressure.

A naturally occurring solid material that is made up of one or more minerals

Melted rock located below the Earth's surface.

When rocks are broken down from weathering and erosion, they form

A color of a mineral in its powder form

Organic substances contain large amounts of