Helium
in example sentence
This, together with the fact that
helium
underpins much US employment, may have contributed to the US Congress’s recent efforts to keep one-third of the world’s
helium
supply flowing, but at higher prices.
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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