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Living large means we use a lot of energy. What are three ways people use energy in their daily lives?
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11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg
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Particles vibrate in a rigid structure and do not move relative to their neighbors.
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Living large means we use a lot of energy. What are three ways people use energy in their daily live...
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