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Minerals Vocabulary
Flora - Minerals Vocabulary Study Guide Study Stack
| Question | Answer |
|---|---|
| resistance to being scratched | hardness |
| how light is reflected from the surface of a mineral | luster |
| minerals that have the oxygen and silicon tetrahedron as their basic structure | silicates |
| a substance that is made of two or more elements chemically combined in specific proportions | compound |
| the type of luster in which a mineral shines like a metal | metallic |
| a naturally occurring, inorganic solid with an orderly crystalline structure and a definite chemical composition | mineral |
| the property of a mineral that causes it to break with uneven or jagged edges | fracture |
| the tendency of a mineral to cleave, or break, along flat, even surfaces | cleavage |
| atoms with the same number of protons but different numbers of neutrons | isotope |
| the color of a mineral in its powdered form | streak |
| a substance that cannot be broken down into simpler substances by chemical or physical means | element |
| the type of luster in which a mineral has a dull appearance | nonmetallic |
| the visible expression of a mineral's internal arrangement of atoms | crystal form |