Question

How many atoms of sodium are present in 3 grams of sodium?​

Answer 1

Answer:

Mass of 1 mole of sodium is 2.3 g. 2.3 g of sodium gas contain 6×10^23 molecules. 2.3×10^23 atom .

Explanation:

Answer 2

Answer. Mass of 1 mole of sodium is 2.3 g. 2.3 g of sodium gas contain 6×10^23 molecules. 2.3×10^23 atom .

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