Helium: ke revisions ke biich ke antar
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Rekha 30:
[[File:Goodyear-blimp.jpg|thumb|right|Because it is very light, helium is the gas of choice to fill [[airship]]s such as the [[Goodyear blimp]]]]
'''Helium''' ek [[chemical element]] hae, jiske [[chemical symbol]] '''He''' aur [[atomic number]] 2 hae.
== Chhapa ke gallery ==
<gallery>
Image:Helium-II-creep.svg|Superfluidity
Image:Atom.svg|Diagram of He-4
Image:LKHeschema.png |Why He<math>_2</math> is unbound
Image:HeTube.jpg|Discharge tube
Image:Helium-glow.jpg|Glowing helium
Image:Edelgase_in_Entladungsroehren.jpg|{{QI seal}} spectrum tube: Helium ++
Image:Helium_discharge_tube.jpg|{{QI seal}} spectrum tube: Helium
</gallery>
{{Sci-stub}}
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