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Stack #4671795

QuestionAnswer
naturally occuring created by nature
inorganic Cannot be created using any living thing, only NON-living.
solid Minerals have a definite volume, and shape
crystal structure particles of a mineral lines up in a pattern over and over again
definite chemical composition A mineral has definite chemical make-up of certain elements.
moths hardness scale Identifies hardness from softest to hardest of ten minerals.
color Easily observed physical property.
streak The color of the minerals powder is easily observed
luster Its reflection of light in the minerals surface.
density How tightly packed the matter is in the mineral.
crystal system The minerals actual polygon shape, example cube, or hexagon.
cleavage Mineral breaks along a flat surface, smooth break.
fracture Mineral breaks in an irregular way, jagged and uneven.
Created by: user-2006757
 

 



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