Atomic number:	33		Atomic weight:	74.92159
Shells:	2,8,18,5		Orbitals:	[Ar] 3d10 4s2 4p3
Melting point:	817°C @ 28 atmos.		Boiling point:	Sublimes at 613°C
Covalent radius:	1.20	Å	Atomic volume:	13.1	cm³/mol
Atomic radius:	1.33	Å	Ionic radius:	.58 (+3)	Å
Electronegativity:	2.18		Oxidation states:	(±3),5
1st ionization pot.:	9.8152	V	2nd ionization pot.:	18.633	V
3rd ionization pot.:	28.351	V	Specific heat:	0.33	J/gK
Heat of fusion:	--	kJ/mol	Heat of vapor.:	34.760	kJ/mol
Thermal conduct.:	0.500	W/cmK	Electrical conduct.:	0.0345	10^6/cm ohm
Density:	5.72	g/cm³	Valence:	-3,0,3,5