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Pumas Mineral Vocab

QuestionAnswer
Crystals a solid in which the atoms are arranged in a pattern that repeats again and again.
Cleavage A mineral’s ability to split easily along flat surfaces
Fracture The way a mineral looks when it breaks apart in an irregular way
Hardness (Mohs Hardness Scale) a test that ranks the minerals from softest to hardest
Streak Test a test where a mineral is scratched along a piece of unglazed tile and the scientist looks at the color of the powder
Luster The way a mineral reflects light from its surface
Density The ratio of the mass of a substance to its volume
Color Observed physical property of a mineral
Mineral A naturally occurring, inorganic solid that has a crystal structure and a definite chemical composition
Created by: lanktish
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