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Compounds put together will form - A. elements. B. mixtures. C. atoms. D. pure substances.
The answer is B. Mixtures
Expert answered|gopcolumbus|Points 5|
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Asked 5/19/2011 3:53:37 PM
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When you are running, there is friction between your feet and the ground and air resistance between your body and the air. Where does the extra energy that keeps you moving come from? A. kinetic energy B. chemical potential energy C. potential energy of springs D. gravitational potential energy
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