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The reaction q+r2=r2q is found to be first order in r2 and
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Explain which group an element with the electron configuration 1s2 2s2 2p6 3s2 3p6 3d1 4s2 belongs to.
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What are the 4 phases of matter in order of increasing engery content?
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Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.
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A 4.000-mL urine sample from a person suffering from diabetes mellitus has a mass of 4.004 g.
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