Chemistry, asked by aditya914548, 4 months ago

what was Atomic mass of Helium??​

Answers

Answered by Dhyana1805
1

Answer:

Helium-3 atom is the stable isotope of helium with relative atomic mass 3.016029. The least abundant (0.000137 atom percent) isotope of naturally occurring helium. It contains a helion. Helium He-3 is under investigation in clinical trial NCT00846014 (Asthma Exacerbation and Helium-3 MRI).

Answered by Anonymous
2

Answer:

Atomic mass of Helium3.02602

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