How many grams are contained in 1 gram atom of Na? (a) 13 g (b) 1 g� – InterviewSolution

1.

How many grams are contained in 1 gram atom of Na? (a) 13 g (b) 1 g (c) 23 g (d) 1/23 g

Answer»

(c) 23 g

1 gram atom of Na

Na = Atomic mass 23 g (or) 23 amu

1 gram atom of Na = 1 mole = 23 g.

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