Atomic NumberAtomic Number 27
Atomic Number 27 is belong to element of Cobalt.
Chemical symbol for Cobalt is Co. Number of protons in Cobalt is 27. Atomic weight of Cobalt is 58.933194 u or g/mol.
27Co
Atomic Number 27 Element Properties
| Atomic Number (Z) | 27 |
|---|---|
| Atomic Symbol | Co |
| Element Name | Cobalt |
| Group | 9 |
| Period | 4 |
| Atomic Weight | 58.933194 u |
| Density | 8.86 g/cm3 |
| Melting Point (K) | 1768 K |
| Boiling Point (K) | 3200 K |