Arsenic Properties

     

Arsenic By unknown (ancient)

NO ATOM
33
NAMA
Arsenic
SIMBOL
As
BOBOT ATOM
74.9216
BENTUK
Solid
TIPE
Metalloids
GRUP
15
GRUP LAMA
VA
PERIOD
4
ELEKTRON CONFIG
[Ar] 3d10 4s2 4p3
GROUND LEVEL
4S°3/2
ENERGI IONISASI
9.7886
TITIK LELEH
817
TITIK DIDIH
614
STRUKTUR KRISTAL
rhom.
Atomic Radius (display)
(v) 119
Metallic Radius (pm)
Covalent radius (pm)
119
Atomic Radius (calculated) (pm)
114
Van der Waals Radius, (pm)
185
Electro-negativity (Pauling)
2.18
Density (g/cm3)
5.727
Electron Affinity (kJ/mol)
78
Thermal Conductivity, W/(m K)
50
Electrical Resistivity (Ωm)
0.0000003
CAS NO
CAS7440-38-2
OXIDASI STATE
+3,5/-3
PENEMU
unknown
TAHUN
ancient