From Wikipedia, the free encyclopedia
质子(英语:Proton)是一种带有1个单位电荷正电个稳定强子,通常标记为p或p+ 。每个原子个原子核内部至少会含有一个质子,质子个数量称为原子序数;另外,还可能含有中子,箇些质子搭中子侪被称为核子。由于每种元素个原子侪含有独特数量个质子,每种元素具有独特个原子序数。
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