氢

Unicode: U+6C22

Pinyin: qīng

Definition

* 一种气体元素，是现在所知道的元素中最轻的，无色、无味、无臭，导热能力特别强，跟氧化合成水。氢在工业上用途很广

ammonia; hydrogen nitride

Structure

氢 graph

Related substructures

X5cHTCAt

NWiLRiRb

7Dz8GknM

2eK4WGWV

j5XXuWqb

Precursors

No data

Last Modified: 2026-01-29 11:48 UTC