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Sigma KEE - SubatomicParticle
KB Term: 

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
次原子粒子
这是比 Atom 还要小、由 Atom 组成 的 ElementalSubstance 类别。
Relationships      
Parents 元素物质 The Class of PureSubstances that cannot be separated into two or more Substances by ordinary chemical (or physical) means. This excludes nuclear reactions. ElementalSubstances are composed of only one kind of atom. Examples: Iron (Fe), copper (Cu), and oxygen (O_2). ElementalSubstances are the simplest PureSubstances.
Children 原子核The core of the Atom. It is composed of Protons and Neutrons.
 电子SubatomicParticles that surround the AtomicNucleus. They have a negative charge.
 中子Components of the AtomicNucleus. They have no charge.
 质子Components of the AtomicNucleus. They have a positive charge.


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