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The Rock Cycle

Rocks are solidsmineralsatomselementsSelect your answer that form Earth’s crust. Rocks contain crystallightmineralsdiamondSelect your answer, which have a definite composition and structure. A rock can be made of one mineral or a(n) crystalmixturecolorelementsSelect your answer of minerals. These minerals are made up of particular mixturesolidselementsatomsSelect your answer. It is not made up of crystallivingscratchedlightSelect your answer matter. Minerals in rocks can be distinguished by their livingcrystalcolormixtureSelect your answer structure. This is the geometric shape their elementsmineralsatomscrystalSelect your answer are arranged in. Different minerals have different properties. One property is hardness, or how easily the mineral can be elementsscratchedlivingmixtureSelect your answer. The hardest mineral is diamondlivinglightcrystalSelect your answer. Luster, or how a mineral reflects solidslightatomscolorSelect your answer, is another property. The streak of a mineral is its mixturelightcolorcrystalSelect your answer when it’s ground into powder.