The three stable isotopes of neon `Ne^20, Ne^21 ` and `Ne^22` have respective abunda
Channel: Doubtnut
Date: 2020-03-29

The three stable isotopes of neon `Ne^20, Ne^21 ` and `Ne^22` have respective abundances of 90.51% , 0.27 % and 9.22% . The atomic masses of the three isotopes are 19.99 u, 20.99 u and 21.99 u respectively. Obtain the average atomic mass of neon