Changes

*Most '''antiparticles''' are given the name of their counterpart [[Subatomic Particle|particle]] with the addition of the prefix '''anti'''. However, the '''antiparticle''' counterpart of the [[electron]] is known as the [[positron]].

*[[Antimatter]] appears to be rare in the [[universe]] compared to [[matter]] which confuses scientists as the [[Big Bang Theory]] should have produced equal quantities of [[matter]] and [[antimatter]] in the early [[universe]].

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| style="height:20px; width:100px; text-align:center;"|'''Antiparticle'''