The three stable isotopes of neon: 2010Ne 2110Ne and 2210Ne 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. 0.27% and 9.22%. The atomic masses of the three isotopes are 19.99 u 20.99 [...]
