Barnett - Minerals
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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| atomic number | number of protons in an atom
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| atomic mass | number of protons plus neutrons in an atom
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| mineral | naturally occuring, inorganic solid with an orderly crystalline structure and a definite chemical composition
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| silicate | classification of minerals that contain silicon and oxygen; most common group
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| carbonate | classification of minerals that contain carbon and oxygen
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| sulfide | classification of minerals that contain sulfur
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| oxide | classification of minerals that contain oxygen but not silicon or carbon
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| native element | classification of minerals that contain a single element
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| streak | color of a mineral in its powdered form
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| luster | describes how light is reflected from a mineral's surface
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| hardness | measure of a mineral's resistance to being scratched
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| cleavage | tendency of a mineral to break along a flat, even surface
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| fracture | tendency of a mineral to break unevenly
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| nickname for pyrite | fool's gold
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| Mohs' scale | scale of ten minerals, ranked in order from softest (1) to hardest (10)
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| talc | sofest mineral on Mohs' scale (1)
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| diamond | hardest mineral on Mohs' scale (10)
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| quartz | this is the mineral found in sand which can be used to make glass
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| sulfur | yellow mineral that smells like rotten eggs
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| halite | this clear, cubic mineral is what we eat on food
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| calcite | this mineral refracts light, is rhombus-shaped, reacts to hydrochloric acid, and glows in UV light
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| fluorite | this mineral gets its name because it fluoresces (glows) in UV light
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Created by:
ebarnett
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