balloons and some times hot air balloons
dozens of industrial and scientific uses.
floating water baloons
The chemical symbol for helium is "He."
The symbol of Helium is He. Helium's atomic number is 2.
AnswerThere are two variants of helium -- helium 3 and helium 4. Helium 4 is not magnetic but helium 3 is. Its magnetism is, however, of different nature than e.g. that of iron. The magnetism of helium 3 is used for medical lung imaging.
Helium is a nonmetal. Think about the helium balloon!
Balloons
Nathan
Helium is lighter than air. So balloons or air ships filled with helium will float.
It uses gas from the sun.
Mostly Bollons.
Helium is chemically inert and does not form any compounds
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floating water baloons
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cooling superconductors
Helium is chemically inert and doesn't form compounds.
Deep sea divers breath helium and oxygen, helium is also used to inflate party balloons and airship blimps.