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Minerals
| Question | Answer |
|---|---|
| What is a mineral? | A mineral is a naturally occurring solid consisting of a single element or compound |
| what is a Element | Pure substance which cannot be broken down into simpler substances by ordinary chemical means. |
| Compound | a substance made of two or more elements that have been chemically joined or bonded together. |
| how many kinds of minerals are there on earth | about four thousand |
| All minerals are formed by________ | natural processes |
| minerals are____________ | inorganic |
| Minerals are_________ solids | crystalline solids |
| Every mineral is an element or________________________ | compound with a definite chemical composition |
| Crystalline | atoms are arranged in a pattern that is repeated over and over again. |
| Crystal | Solid geometrical form of minerals produced by a repeating pattern that is present throughout the mineral. |
| Silicate minerals | minerals that contain silicon and oxygen |
| what are some examples of silicate minerals | Feldspar, Biotite Mica, & Quartz |
| Non-silicate minerals | minerals that do not contain silicon and oxygen |