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The three stable isotopes of neon: 20,10 Ne 21,10Ne and 22,10 Ne have respective abundances of

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asked Jan 10, 2018 in Physics by sforrest072 (157,439 points) ● 61 ● 410 ● 949
edited Mar 6, 2018 by Vikash Kumar

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.

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answered Jan 10, 2018 by mdsamim (213,225 points) ● 5 ● 10 ● 15
selected Jan 10, 2018 by sforrest072
 
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The average atomic mass of neon is given as:

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