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原子序数
yuán​zǐ​xù​shù

atomic number

Definitions Defs Origin Strokes Stroke Words Sentences Sents
原子序数 原子序數 yuán​zǐ​xù​shù
atomic number
the number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table

Frequency

Written text
0.072 per million

Cross-References

Same as

  • 原子序 yuán​zǐ​xù

Sources

Frequency data
BCC Corpus (BLCU)