what is the number of molecules of healium
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Answered by
1
Answer:
There are no molecules at all, helium is a monatomic gas there are only atoms of helium. So in 4 grams of helium there are Avogadro's constant of atoms of helium, 4 is the atomic mass of helium.
Answered by
0
Answer:
there are no atoms in helium
Explanation:
after all helium is a atom itself .....
it only contains protons ,electrons, neutrons...
hope it help you
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