Atomic NumberAtomic Number 73
Atomic Number 73 is belong to element of Tantalum.
Chemical symbol for Tantalum is Ta. Number of protons in Tantalum is 73. Atomic weight of Tantalum is 180.94788 u or g/mol.
73Ta
Atomic Number 73 Element Properties
| Atomic Number (Z) | 73 |
|---|---|
| Atomic Symbol | Ta |
| Element Name | Tantalum |
| Group | 5 |
| Period | 6 |
| Atomic Weight | 180.94788 u |
| Density | 16.654 g/cm3 |
| Melting Point (K) | 3290 K |
| Boiling Point (K) | 5731 K |
List all properties of Tantalum