Hydrogen Properties

     

Hydrogen By Cavendish, Henry (1766)

NO ATOM
1
NAMA
Hydrogen
SIMBOL
H
BOBOT ATOM
1.00794
BENTUK
Gas
TIPE
Non Metal
GRUP
1
GRUP LAMA
IA
PERIOD
1
ELEKTRON CONFIG
1s1
GROUND LEVEL
2S1/2
ENERGI IONISASI
13.5984
TITIK LELEH
-259.14
TITIK DIDIH
-252.87
STRUKTUR KRISTAL
hex
Atomic Radius (display)
(v) 37
Metallic Radius (pm)
Covalent radius (pm)
37
Atomic Radius (calculated) (pm)
53
Van der Waals Radius, (pm)
120
Electro-negativity (Pauling)
2.2
Density (g/cm3)
0.0899
Electron Affinity (kJ/mol)
72.8
Thermal Conductivity, W/(m K)
0.1805
Electrical Resistivity (Ωm)
#N/A
CAS NO
CAS1333-74-0
OXIDASI STATE
+1,-1
PENEMU
Cavendish, Henry
TAHUN
1766