Question

what is the mass of one atom of neon if its gram atomic mass is 20 grams?
(i)2.65×10^(-23)
(ii)3.32×10^(-23)
(iii)5.32×10^(-23)
(iv)4.32×10^(-23)
please answer fast but give correct answer.​

Answer 1

Answer:

3.32×10^(-23)

Explanation:

20gm for 1 mole atoms

and for 1 atom 20÷6.022×10^(23)

=3.32×10^(-23)

Answer 2

Answer

3.32 × 10^(-23)

hope it will help you