Zinc
Atomic number:
30
Atomic weight:
65.39
Shells:
2,8,18,2
Orbitals:
[Ar] 3d10 4s2
Melting point:
419.58°C
Boiling point:
907°C
Covalent radius:
1.25
Å
Atomic volume:
9.2
cm³/mol
Atomic radius:
1.53
Å
Ionic radius:
.74 (+2)
Å
Electronegativity:
1.65
Oxidation states:
1st ionization pot.:
9.3941
V
2nd ionization pot.:
17.964
V
3rd ionization pot.:
39.722
V
Specific heat:
0.39
J/gK
Heat of fusion:
7.322
kJ/mol
Heat of vapor.:
115.30
kJ/mol
Thermal conduct.:
1.16
W/cmK
Electrical conduct.:
0.166
10^6/cm ohm
Density:
7.14
g/cm³
Valence:
2
