Question

Which one of the following has the largest number of atoms:
1. 1g Au
2. 1g Na
3. 1g Li
4. 1g of Cl2

The first one to answer will be marked as the brainliest

Answer 1

(i) 1 g Au = 1/197 mol = 1/197×6.022×1023 atoms

(ii) 1 g Na = 1/23 mol = 1/23×6.022×1023 atoms

(iii) 1 g Li = 1/7 mol = 1/7×6.022×1023 atoms

(iv) 1 g Cl2 = 1/71 mol = 1/71×6.022×1023 atoms

Thus, 1 g of Li has the largest number of atoms.

marked as the brainliest

Answer 2

1g Li has the largest number of atoms