LUOA earth science module 2 Questions with Correct Answers
LUOA earth science module 2 Questions with Correct Answers Copper is generally used for - Answer-electrical wiring All rocks are made of - Answer-minerals We all use minerals every day. We brush our teeth with toothpaste containing made of . - Answer-calcite, talcum, copper Why is oil not a mineral? (Choose 2) - Answer-because it is a liquid, because it is made of living things All the following are characteristics of minerals except - Answer-random arrangement of atoms How many elements are found in most minerals? - Answer-6 Computers have the mineral in their motherboard. - Answer-silica Some minerals are made out of element(s), called element(s). - Answer-one, native Evaporated water can leave behind the mineral . - Answer-halite What are the two most abundant elements in the Earth's crust? - Answer-oxygen and silicon
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luoa earth science module 2 questions
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copper is generally used for
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