Question

how many atoms are there in one mole of sodium atom​

Answer 1

Answer:

this much..

6.02214179×1023

Answer 2

Given: One mole of Na atom.

To find: We have to find the number of atoms.

Solution:

Sodium has the symbol Na. It has an atomic number 11 and a mass number of 23 grams.

It is an alkali metal.

23 grams of Na occupy one mole.

Again, one mole of Na atom has $6.023×10^{23}$ or Avogadro's number of atoms.

Thus $6.023×10^{23}$ atoms are present in one mole of Na atom.