Indium
Atomic number: |
49 |
|
Atomic weight: |
114.818 |
|
Shells: |
2,8,18,18,3 |
|
Orbitals: |
[Kr] 4d10 5s2 5p1 |
|
Melting point: |
156.61°C |
|
Boiling point: |
2080°C |
|
Covalent radius: |
1.44 |
Å |
Atomic volume: |
15.7 |
cm³/mol |
Atomic radius: |
2.00 |
Å |
Ionic radius: |
.80 (+3) |
Å |
Electronegativity: |
1.78 |
|
Oxidation states: |
|
|
1st ionization pot.: |
5.7864 |
V |
2nd ionization pot.: |
18.869 |
V |
3rd ionization pot.: |
28.03 |
V |
Specific heat: |
0.23 |
J/gK |
Heat of fusion: |
3.263 |
kJ/mol |
Heat of vapor.: |
231.50 |
kJ/mol |
Thermal conduct.: |
0.816 |
W/cmK |
Electrical conduct.: |
0.116 |
10^6/cm ohm |
Density: |
7.31 |
g/cm³ |
Valence: |
1,2,3 |
|