Atomic NumberAtomic Number 76
Atomic Number 76 is belong to element of Osmium.
Chemical symbol for Osmium is Os. Number of protons in Osmium is 76. Atomic weight of Osmium is 190.23 u or g/mol.
76Os
Atomic Number 76 Element Properties
| Atomic Number (Z) | 76 |
|---|---|
| Atomic Symbol | Os |
| Element Name | Osmium |
| Group | 8 |
| Period | 6 |
| Atomic Weight | 190.23 u |
| Density | 22.61 g/cm3 |
| Melting Point (K) | 3306 K |
| Boiling Point (K) | 5285 K |