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===Meaning===
[[File:HeliumSymbol.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Helium]].]]
[[Helium]] is a [[Noble GasGroup 0]] [[element]] with 2 [[proton]]s in the [[Atomic Nucleus|nucleus]].
===About Helium===
: [[Helium]] has the [[Chemical Formula|chemical formula]] [[Helium|He]].
: [[Helium]] is a [[Noble Gas]].
: [[Helium]] is [[inert]].
: [[Helium]] is a [[gas]] at [[STP|room temperature]].
==Key Stage 4==
===Meaning===
[[Helium]] is a [[Noble GasGroup 0]] [[element]] with 2 [[proton]]s in the [[Atomic Nucleus|nucleus]].
===About Helium===
: [[Helium]] has the [[Chemical Formula|chemical formula]] [[Helium|He]].
: [[Helium]] is a [[Noble Gas]].
: [[Helium]] is [[inert]].
: [[Helium]] is a [[gas]] at [[STP|standard temperature and pressure]].