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Stack #124669

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Mineral   A naturally occuring, onorganic solid with a definite chemical compostionm and an orderly arrangement of atoms  
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Crystal   A solid in which the atoms are arranged in an orderly, repeating pattern  
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Magma   Hot, melted rock  
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Silicate   Minerals that comtain silicon and ocygen and usually one or more other elements  
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Luster   The way a mineral reflects light  
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Hardness   A measure of how easily a mineral can be scrathed  
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Specific Gravity   The ratio of a minerals weight compared to the wieght of an equeal amound of water  
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Fracture   Minerals that break with uneven, rough, or jagged surfaces  
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Cleavage   Minerals that break along smooth hard surfaces  
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Streak   The color of a mineral when it is in powdered form  
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Ore   A mineral or rock that contains a useful sobstance  
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Gem   Highly prized minerals  
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Created by: Cooper Rose
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