Template:Elementbox/doc

	- ← 氫 → 氦
外觀
	無色氣體; ; 等離子態嘅氫發出嘅紫色光
概況
名 / 符號 / 序數	氫, H, 1
元素類別	非金屬
族 / 週期 / 區	1, 1, s
原子品質	1.00794(7) g•mol−1
電子排布	1s1
每層電子排布	1（圖）
物理性質
色水	無色
狀態	氣體
密度	(0 °C, 101.325 kPa); 0.08988 g/L
熔點	14.01 K, -259.14 °C, -434.45 °F
沸點	20.28 K, -252.87 °C, -423.17 °F
三相點	13.8033 K (-259°C), 7.042 kPa
臨界點	32.97 K, 1.293 MPa
熔化熱	(H2) 0.117 kJ•mol−1
汽化熱	(H2) 0.904 kJ•mol−1
比熱容	(25 °C) (H2) 28.836 J•mol−1•K−1
蒸汽壓
原子性質
氧化態	1, -1; （兩性）
電負性	2.20 （鮑林標度）
電離能	第一： 1312.0 kJ•mol−1
共價半徑	31±5 pm
范德華半徑	120 pm
雜項
晶體結構	六方晶系
磁序	抗磁性
熱導率	(300 K) 0.1805 W•m−1•K−1
聲速	(gas, 27 °C) 1310 m/s
CAS號	1333-74-0
最穩定同位素
	主文：氫嘅同位素
	此格：去睇 • 討論 • 編輯 • 歷史

用法

{{Elementbox
|name=
|enname=
|number=
|symbol=
|left=
|right=
|above=
|below=
|series=
|series comment=
|group=
|period=
|block=
|series color=
|phase color=
|appearance=
|image name=
|image size=
|image name comment=
|image name 2=
|image size 2=
|image name 2 comment=
|atomic mass=
|atomic mass 2=2
|atomic mass comment=
|electron configuration=
|electrons per shell=
|color=
|phase=
|phase comment=
|density gplstp=
|density gpcm3nrt=
|density gpcm3nrt 2=
|desnity gpcm3nrt 3=
|density gpcm3mp=
|melting point K=
|melting point C=
|melting point F=
|melting point pressure=
|sublimation point K=
|sublimation point C=
|sublimation point F=
|sublimation point pressure=
|boiling point K=
|boiling point C=
|boiling point F=
|boiling point pressure=
|triple point K=
|triple point kPa=
|triple point K 2=
|triple point kPa 2=
|critical point K=
|critical point MPa=
|heat fusion=
|heat fusion 2=
|heat fusion pressure=
|heat vaporization=
|heat vaporization pressure=
|heat capacity=
|heat capacity pressure=
|vapor pressure 1=
|vapor pressure 10=
|vapor pressure 100=
|vapor pressure 1 k=
|vapor pressure 10 k=
|vapor pressure 100 k=
|vapor pressure comment=
|crystal structure=
|oxidation states=
|oxidation states comment=
|electronegativity=
|number of ionization energies=
|1st ionization energy=
|2nd ionization energy=
|3rd ionization energy=
|4th ionization energy=
|atomic radius=
|atomic radius calculated=
|covalent radius=
|Van der Waals radius=
|magnetic ordering=
|electrical resistivity=
|electrical resistivity at 0=
|electrical resistivity at 20=
|thermal conductivity=
|thermal conductivity 2=
|thermal diffusivity=
|thermal expansion=
|thermal expansion at 25=
|speed of sound=
|speed of sound rod at 20=
|speed of sound rod at r.t.=
|Tensile strength=
|Young's modulus=
|Shear modulus=
|Bulk modulus=
|Poisson ratio=
|Mohs hardness=
|Vickers hardness=
|Brinell hardness=
|CAS number=
|isotopes=
}}

欄位說明

name：元素嘅名
enname：元素嘅英文名
number：原子序數
symbol：元素符號
left：元素週期表左邊嘅相鄰元素，冇就填“-”
right：元素週期表右邊嘅相鄰元素，冇就填“-”
above：元素週期表上邊嘅相鄰元素，冇就填“-”
below：元素週期表下邊嘅相鄰元素，冇就填“-”
series: 元素嘅類型，可以揀「鹼金屬」、「鹼土金屬」、「鑭系元素」、「錒系元素」、「過渡金屬」或「過渡元素」、「其他金屬」、「類金屬」、「非金屬」、「鹵素」或「鹵族元素」、「惰性氣體」或「稀有氣體」。呢個欄位決定咗Elementbox/header隻色
series comment=
group=
period=
block=
series color=
phase color=
appearance= 元素嘅外觀，例如「無色氣體」（氫）
image name=
image size=
image name comment=
image name 2=
image size 2=
image name 2 comment=
atomic mass=
atomic mass 2=2
atomic mass comment=
electron configuration=
electrons per shell=
color=
phase=
phase comment=
density gplstp=
density gpcm3nrt=
density gpcm3nrt 2=
desnity gpcm3nrt 3=
density gpcm3mp=
melting point K=
melting point C=
melting point F=
melting point pressure=
sublimation point K=
sublimation point C=
sublimation point F=
sublimation point pressure=
boiling point K=
boiling point C=
boiling point F=
boiling point pressure=
triple point K= 三相點
triple point kPa=
triple point K 2=
triple point kPa 2=
critical point K=
critical point MPa=
heat fusion=
heat fusion 2=
heat fusion pressure=
heat vaporization=
heat vaporization pressure=
heat capacity=
heat capacity pressure=
vapor pressure 1=
vapor pressure 10=
vapor pressure 100=
vapor pressure 1 k=
vapor pressure 10 k=
vapor pressure 100 k=
vapor pressure comment=
crystal structure=
oxidation states=
oxidation states comment=
electronegativity=
number of ionization energies=
1st ionization energy=
2nd ionization energy=
3rd ionization energy=
4th ionization energy=
atomic radius=
atomic radius calculated=
covalent radius=
Van der Waals radius=
magnetic ordering=
electrical resistivity=
electrical resistivity at 0=
electrical resistivity at 20=
thermal conductivity=
thermal conductivity 2=
thermal diffusivity=
thermal expansion=
thermal expansion at 25=
speed of sound=
speed of sound rod at 20=
speed of sound rod at r.t.=
Tensile strength=
Young's modulus=
Shear modulus=
Bulk modulus=
Poisson ratio=
Mohs hardness=
Vickers hardness=
Brinell hardness=
CAS number=
isotopes：同位素特性用{{Elementbox_isotopes_stable}}同埋{{Elementbox_isotopes_decay}}

睇埋