Neon consists of three isotopes: Neon-20 with a mass of 19.992 amu and an abundance of 90.48%, Neon-21with a mass of 20.994 amu and an abundance of 0.27%, and Neon-22 with a mass of 21.991 amu and an abundance of 9.25%. Determine the average atomic mass of Neon:
2 answers:
Answer:
19.992+20.994+21.991= 62.997
Explanation:
Average atomic mass= % abudnace of Neon-20 * its
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8 moles I think I’m not sure
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hope this helps UwU
B because it’s got the least connections
