Bismuth

Bismuth
Bi
In situ availability:
Necessity:
Atomic number:	83
Atomic mass:	208.98038
group:	15
period:	6
normal phase:	Solid
series:	Poor Metals
density:	9.78 g/cm3
melting point:	544.7K, 271.5°C, 520.7°F
boiling point:	1837K, 1564°C, 2847°F
Sn ← Sb → Te
Pb ← Bi → Po
Uuq ← Uup → Uuh
Atomic radius (pm):	160
Bohr radius (pm):	143
Covalent radius (pm):	146
Van der Waals radius (pm):
ionic radius (pm):	(+3) 103
1st ion potential (eV):	7.29
Electron Configuration
1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 4f14 5s2 5p6 5d10 6s2 6p3
Electrons Per Shell
2, 8, 18, 32, 18, 5
Electronegativity:	1.9
Electron Affinity:	0.95
Oxidation states:	3, 5
Magnetism:	Diamagnetic
Crystal structure:	Rhombohedral

Bismuth is a Poor Metal in group 15. It has a Rhombohedral crystalline structure. This element has no stable isotopes.

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