|
| Iodine |
|
|
| Symbol: |
I
|
| Atomic
Number: |
53
|
| Atomicmass: |
126.9045 g.mol -1
|
| Electronegative
(According to Pauling): |
2.5
|
| Density: |
4.93 g.cm-3 at 20°C
|
| Melting
Point: |
114 °C
|
| Boiling
Point: |
184 °C
|
| Venderwaals
Radious: |
0.177 nm
|
| Ionic
Radious: |
0.216 nm (-1) ; 0.05 nm (+7)
|
| Isotopes: |
15
|
| Electronic
Shell: |
[ Kr ] 4d10,5s2,5p5 |
|
| Energy
Of First Ionisation: |
1008.7 kJ.mol -1
|
|
No of Protons |
| Standard
Potential: |
+ 0.58 V ( I2/ I- )
|
|
Electorn
in Full Shell |
| Discoverd
By: |
Discovered by Bernard Courtois in 1811 |
|
Electorn
in Partial Shell |
| |
|
|
|
