Question

calculate the number of atoms in 1gram sodium​

Answer 1

Answer:

2.6 × 10^22

Explanation:

1 mole of sodium contains 6.022 × 10^23 sodium atoms and its weight is 23 g.

Therefore 1 g of sodium will have (6.022 × 10^23) / 23 atoms , i.e. 2.6 × 10^22