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One mole of zinc has a mass of 65.4 grams. approximately how many atoms of zinc are present in one mole of zinc? 32 × 1023 atoms 6 × 1023 atoms 66 atoms 65 atoms
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Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.
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What element is not classified as a metal, nonmetal, or metalloid?...
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