Asked by anonymous

how many moles of he atoms are there in 0.02g of he?
Answered by DrBob222
Please find the caps key and use it. I don't know what he is. Perhaps you meant He.
mols = grams/molar mass
Answered by legelicya
DrBob how about you stop being so butthurt about a capital letter and answer his question? prick...
Answered by YouDon'tNeedToKnow
Maybe someone might just like to answer the question instead of being petty?
Answered by abdi
0.005 mol
Answered by Mennat
can someone please explain
Answered by i hate DrBob222
DrBob222 just answer his question
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