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→About The Sun
===About The Sun===
: [[The Sun]] is a large glowing ball of [[gas]] that is [[heat]]ed by a [[Nuclear Fusion|nuclear fusion]] [[Nuclear Reaction|reaction]] in its core.
: [[The Sun]] is balanced between the inward [[force]] of [[gravity]] which pulls it in to collapse and the outward [[force]] caused by the [[Nuclear Fusion|nuclear fusion]] of [[Nuclear Reaction|reactionHydrogen]] [[isotope]]s in the [[core]].
: [[The Sun]] [[radiation|radiates]] [[light]] and [[Infra-red|infra-red light]] that [[Energy Transfer|transfers]] [[energy]] to the [[Earth]].
: [[The Sun]] is the source of [[energy]] for [[photosynthesis]].
: [[The Sun]] is a medium sized [[star]] compared to others in the [[galaxy]].