| Change log entry 94058 | |
|---|---|
| Processed by: | kbaiko (2026-03-06 23:51:36 UTC) |
| Comment: |
<< review queue entry 86092 - submitted by 'richwarm' >> en-Wp The noble gases are colorless, odorless, tasteless, and nonflammable under standard conditions.[34] They were once labeled group 0 in the periodic table because it was believed they had a valence of zero, meaning their atoms cannot combine with those of other elements to form compounds. However, it was later discovered some do indeed form compounds, causing this label to fall into disuse.[13] zh-Wp 惰性氣體組成了元素週期表中的第18族。已經確認的元素是氦（He）、氖（Ne）、氬（Ar）、氪（Kr）、氙（Xe）、氡（Rn）和鿫（Og）[41]，前六者在標準狀況下都是無色、無氣味、無味道、不可燃的氣體。 曾經有一段時間，它們稱為元素週期表中的第0族，因為大家認為它們的化合價為零，也就是說，它們的原子不能與其它元素結合而形成化合物。然而，後來發現有些惰性氣體確實可以形成化合物（氖除外），這樣「第0族」的名稱便再沒有人使用了[15]。目前對第18族的最新元素鿫了解非常少[42]。 |
| Diff: |
- 零族 零族 [ling2 zu2] /lit. zero group/another word for the inert or noble gases 惰性氣體|惰性气体/ + 零族 零族 [[ling2zu2]] /(chemistry) Group 0 (former name for the noble gases, now Group 18)/ |