Chemistry, 16.09.2021 18:10 camilacarrielh15
The average atomic mass of helium is 4.003 amu. Which isotope (Helium-3 or Helium 4) is more abundant in nature? EXPLAIN!
Answers: 1
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The average atomic mass of helium is 4.003 amu. Which isotope (Helium-3 or Helium 4) is more
abund...
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