Question

What is the number of atoms in 23g of Na?
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Answer 1

Answer:

There are 6.02*10^23 atoms in each mole (Avagadro no.) That is x moles * avagadro no. According to that, in 23 grams of sodium we have 6.02*10^23 atoms of Na.

Answer 2

That is X moles * avagdro. no. According to that , in 23g of sodium we have 6.02 *10^23 atoms of Na