created sense approved 质子数/質子數 · zhìzǐshù · atomic number — "Initial import from upstream dictionary"
质子数 / 質子數
zhìzǐshù
atomic number
the number of protons in the nucleus of an atom
质子 (literal) → 质子/質子 · zhìzǐ · proton 数 (literal) → 数/數 · shù · number
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition