原子番号
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ご
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Meanings
1
atomic number
Scientific term used in chemistry and physics; the number of protons in an atom's nucleus.
The atomic number of hydrogen is 1.
The larger the atomic number, the more protons there are in the nucleus.
atomic number
Scientific term used in chemistry and physics; the number of protons in an atom's nucleus.
The atomic number of hydrogen is 1.
The larger the atomic number, the more protons there are in the nucleus.