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Water undergoes a large change in density at 0 β c as it freezes to form ice. calculate the percent change in density that occurs when liquid water freezes to ice at 0 β c given that
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The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
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Now molecules: molecules of H2 + molecules of O2 β molecules of H2O...
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