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mesacompton
chapter 2
Question | Answer |
---|---|
Beautiful rare highly prized mineral that can be worn in jewelry. | GEM |
Inorganic nutrient that regulates many chemical inaction in the body. | MINERAL |
measure of how easily a material can be stretched. | HARDNESS |
Color of a mineral when it is in powder form. | STREAK |
physical property of some minerals that cause them to break with uneven ,rough or jagged surfaces. | FRACTURE |
Solid in which the atoms are arranged in a orderly repeated pattern. | CRYSTAL |
Describes the way a mineral reflects light from its surface can be metallic or nonmetallic. | LUSTER |
Radio of a mineral's weight compared with the weight an equal volume of water. | SPECIFIC GRAVITY |
Deposit in which a mineral exists in a large amounts to be mined at a profit. | ORE |
Hot melted rock materials beneath earth's surface. | MAGMA |
Physical property of some minerals that causes them to brake along smooth,flat surfaces. | CLEAVAGE |
Describes a mineral that contains silicone and oxygen and usually one or more elements. | SILICATE |