Calculate the density of metals
How do you calculate the density of metals? Could this method be used for determining the density of mercury as well? Briefly explain your answer.
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How do the properties of iron alone compare with the iron in an unheated iron-sulfur combination?
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Why do experimenter says "The reaction is most easily controlled when acetanilide is in the form of a hard cake, the dried solid is melted, as the melt cools, the flask is swirled to distribute the material as it solidifies over the lower walls of th
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