46
Pd
Palladium
106.42 | 2
8
18
18
0
|
46
Pd
Palladium
106.42 | 2
8
18
18
0
|
| General |
|---|
| Name | Palladium | | Symbol | Pd | | Number | 46 | | Chemical series | Transition elements | | Group / Period | 10 / 5 | | Block | d-block | | CAS registry number | 7440-05-3 |
| Physical properties |
|---|
| State | solid | | Density | 12.023 g/cm3 | | Melting point | 1828.05 K (1554.9 °C, 2830.82 °F) | | Boiling point | 3236 K (2963 °C, 5365 °F) | | Critical point | |
| Atomic properties |
|---|
| Atomic Weight | 106.42 g/mol | | Crystal structure | cubic face centered | | Electronegativity | 2.20 | | Atomic radius | 140 pm | | Atomic radius (calculated) | 169 pm | | Electron configuration | [Kr] 4d10 | | Electrons per shell | 2, 8, 18, 18, 0 | | Number of protons | 46 | | Number of neutrons | 60 |
|
Silver