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Which science tool colud be used to reflect light
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Which substances have the lowest melting points: ionic covalent, or metallic
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Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.
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What produces wave a)sound b) heats c)transfer of energy d)vibrations
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According to the diagram, what sources contribute to the phosphorus found in soil? according to the diagram, phosphorus found in soil contributes phosphorus to what other sources?
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Which science tool colud be used to reflect light...
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