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 |
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