Keyword
hydrogen
- ammonia
- Frequency
- #2496
- Strokes
- 9
Readings
qīng
Mnemonic
气 (gas) gives the meaning and 工 the sound.
Stroke order
Composed of
Used in vocabulary
氢
hydrogen (chemistry)
氢弹
H-bomb; hydrogen bomb
氢气
hydrogen (gas)
硫化氢
hydrogen sulfide H2S; sulfureted hydrogen
氢原子
hydrogen atom
氢化
hydrogenation
氢氧化钠
sodium hydroxide NaOH; caustic soda
过氧化氢
hydrogen peroxide H2O2
脱氢
dehydrogenation
氢氟酸
hydrofluoric acid HF
氢键
hydrogen bond
氯化氢
hydrogen chloride HCl
氟化氢
hydrofluoric acid
氢氧化物
a hydroxide
碳氢化合物
hydrocarbon
氢氧化钾
potassium hydroxide
氢氧化铝
aluminum hydroxide
碳酸氢钠
sodium bicarbonate
氢氧化钙
calcium hydroxide Ca(OH)2; slaked lime
脱氢酶
dehydrogenase (enzyme)
氢氧根
hydroxide radical (-OH)
氢氧化
(bound form) hydroxide of ...
氢气球
hydrogen balloon
重氢
heavy hydrogen (isotope); deuterium