Question

Calculate the mass of 6.022x10^22 atoms
of He​

Answer 1

Answer:

6.022 x10 atom of Helium weight 4g

Therefore 6.022 x 10 atoms of Helium will weighs

4 x6.022 x10 /6.022 x10 =0.4g

Answer 2

Answer:

Answer is 0.4g

Explanation:

the helium weight- 4g

therefore 6.022×10 atoms of helium weight

4×6.022×/ 6.022×10= 0.4g