Stack #124685
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| crystal | solid in which the atoms are arranged in an orderly, repeating pattern
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| mineral | naturally occuring inorganic solid that has a definate chemical composition and an orderly internal atomic structure
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| magma | hot, melted rock material beneath Earth's surface
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| silicate | mineral that contains silicon and oxygen and usually one or more other elements
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| hardness | measure of how easily a mineral can be scratched
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| luster | describes the way a mineral reflects light from its surface; can be metallic or nonmetallic
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| streak | color of a mineral when it is in powdered form
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| cleavage | physical property of some minerals that causes them to break along smooth, flat surfaces
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| fracture | physical property of some minerals that causes them to break with uneven, rough, or jagged surfaces
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| gem | beautiful, rare, highly prized mineral that can be worn in jewlry
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| ore | deposit in which a mineral exists in large enough amounts to be mined at a profit
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
yeaa its surinaa
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