Question

How many atom and molecule are there in 4 gram of Nitrogen​

Answer 1

Answer:

atomic mass of nitrogen is 14 u. Answer: In 1 mole Nitrogen or 28 u nitrogen there are 6.022 x 1023 atoms. So, in 14 u, there will be 6.022 x 1023 / 2 atoms

Explanation:

Answer 2

Atomic mass of nitrogen is 14 u.

Ans :

    In 1 mole Nitrogen or 28 u nitrogen, there are 6.022 x 1023 atoms.

    So, in 14 u,

    there will be : 6.022 x 1023 / 2 atoms.