Helium
in example sentence
For example, Oklahoma’s Keyes natural-gas field – which relieved a major
helium
shortage just as the US government started purchasing the gas from private producers during the space race – now lies dormant.
More example sentences with word helium
And now simple atoms appear of hydrogen and
helium.
It consisted of huge clouds of hydrogen and
helium
atoms, and they have no structure.
So where you get slightly denser areas, gravity starts compacting clouds of hydrogen and
helium
atoms.
For instance, here they are laying down the balloon fabric behind, which is eventually going to be filled up with
helium.
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