atomic number

English

AI In plain words

Writing a short explanation…

Written by a house AI from the entry below, in your language. The entry itself is the source.

atomic number

noun atomic numbers

  1. The number of protons in an atom. Symbol: Z

Translations

Every language

noun number of protons

Españolnúmero atómico
한국어원자번호 wonjabeonho
日本語原子番号 genshi bangō
中文原子序數 /原子序数 yuánzǐ xùshù, 原子序 yuánzǐxù
हिन्दीपरमाणु क्रमांक parmāṇu kramāṅk
Kiswahilinamba atomia
Portuguêsnúmero atômico, número atómico
Françaisnuméro atomique, nombre atomique
DeutschOrdnungszahl, Kernladungszahl, Atomnummer
Italianonumero atomico
Ελληνικάατομικός αριθμός atomikós arithmós
Românănumăr atomic, număr de ordine atomic, număr de protoni
Русскийа́томное число́ átomnoje čisló, а́томный но́мер átomnyj nómer, заря́довое число́ zarjádovoje čisló, поря́дковый но́мер porjádkovyj nómer
Tiếng Việtsố nguyên tử
العربيةعَدَد ذَرِّيّ ʕadad ḏarriyy
עבריתמספר אטומי

Talk about this word

Cite this
MLA

"atomic number." Wiktionary, via Micwyn, micwyn.com/word/atomic%20number. Accessed 6 Nov. 2026.

APA

atomic number. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/atomic%20number

Chicago

"atomic number." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/atomic%20number.

BibTeX
@misc{atomic_number_2026,
  title = {atomic number},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/atomic%20number},
  urldate = {2026-11-06}
}