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Minerals
Science
| Question | Answer |
|---|---|
| What are the characteristics of a mineral? | N.I.S.C.D Naturally occurring, inorganic, solid, crystalline structure, definite chemical composition. |
| What do the characteristics of a mineral tells us? What are they used to determine? | The characteristics of a mineral helps us determine whether or not an object is a mineral. |
| What are the properties of a minerals used to determine? | The properties of a mineral is used to determine what kind of mineral it is. |
| List and describe each property. Luster-How a mineral reflects to light. Color- The color of a mineral. Hardness- How hard a mineral is. | Fracture-How a mineral looks when the mineral is broken into pieces. Cleavage-When the mineral is sliced. Streak-When a mineral is scratch against something rough and has a color. Density-How much mass is in that mineral. |
| What are the 3 types of rocks? | Metamorphic, Igneous, and Sedimentary rocks. |