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!! Earth Science !! what would happen if you rubbed a piece of calcite (Hardness 3) against a piece of quartz (Hardness 7)?

A.) Calcite would break into three directional cleavage
B.) Calcite scratches Quartz
C.) Quartz would cause a streak on Calcite
D.) Quartz scratches Calcite

Respuesta :

ammonbecker
The quartz would scratch the calcite, because the quartz is much harder, so D.)
gustamante005
que condiciones graficas estan presentes en el pueblo de los alamos sonora 

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