46g of sodium atoms(number from mass)
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no. of moles=given mass ÷ molar mass
=46/23
=2 moles
Therefore no. of atoms = A° × no. of moles
= 12.044×10²³ atoms.
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=46/23
=2 moles
Therefore no. of atoms = A° × no. of moles
= 12.044×10²³ atoms.
PLEASE MARK ME AS BRAINLIST
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