Question

Neon gas consists if single atoms , what mass of neon contain 6.022 × 10²³​

Answer 1

Answer:20 grams

Explanation:

1 mole of atoms=gram atomic mass

gram atomic mass=avagadro no.

so mass of neon=20 u

nd gram atomic mass=20grams...

so its simple 20gram of neon=6.022into10 power 23 atoms..

hope it helps u.