Calculate the mass of 2.5 gram atom of oxygen

To find the number of neutrons in an atom, you would subtract A.) mass number from atomic number B.) atomic number from mass number C.) atomic number from electron number …

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Calculate the mass of an atom of silver atomic mass 108

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Calculate a) The mass of one atom of oxygen. b) The mass of one molecule of oxygen. c) The mass of one ion of oxygen.

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Calculate the mass in grams of 0.800 mole of h2co3

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1)49.6. 2)23. 3)78

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