| Symbol: | In |
| Atomic Number: | 49 |
| Atomic Weight: | 114.82 |
| Density: | 7.31 gm/cc |
| Melting Point: | 156.61 oC |
| Boiling Point: | 2080 oC |
| Thermal Conductivity: | 0.818 W/cm/K @ 298.2 K |
| Electrical Resistivity: | 8.37 microhm-cm @ 20 oC |
| Electronegativity: | 1.7 Paulings |
| Specific Heat: | 0.056 Cal/g/K @ 25 oC |
| Heat of Vaporization: | 53.7 K-Cal/gm atom at 2080 oC |
| Heat of Fusion: | 0.781 Cal/gm mole |