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Which of the following units is not an official si unit? mole liter kilogram ampere
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Mercury turns to a vapor at 629.88 k. how much heat is lost when 75.0 g of mercury vapor at 650 k condenses to a liquid at 297 k?
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On the periodic table, elements are arranged by which of the following. a. mass numbers. b. increasing atomic number. c. alphabetical order. or d. density
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Calculate a mass of 12.044×10^23 of calcium carbonate...
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