Question

Calculate the mass of 1 atom of Oxygen in gram .

Answer 1

Answer:

Oxygen's atomic weight is 16.00 amu. 1 mole of oxygen is 6.02 x 1023 atoms of oxygen 1 amu = 1.661 x 10-24g What is the molar mass (g/mole) of oxygen? Molar mass (in grams) is always equal to the atomic weight of the atom!

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Answer 2

Answer:

calculate the mass of a single atom, first look up the atomic mass of oxygen from the periodic table. > mass of 1 Oxygen atom =2.65 x 10^-23 g.

Explanation:

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