46
Pd
Palladium
Palladium
Palladium (Pd)
Transition Metals · Solid · Period 5 · Group 10
Element Properties
- Atomic Number
- 46
- Symbol
- Pd
- Atomic Mass
- 106.42
- Category
- Transition Metals
- Standard State
- Solid
- Period
- 5
- Group
- 10
- Electronegativity
- 2.2
- Atomic Radius
- 202
- Ionization Energy
- 8.34
- Electron Affinity
- 0.56
- Oxidation States
- +3, +2
- Melting Point
- 1828.05 K (1554.9 °C)
- Boiling Point
- 3236 K (2962.85 °C)
- Density
- 12
- Electron Configuration
- [Kr]4d10
- Year Discovered
- 1803
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Frequently asked questions
What is the atomic number of Palladium?
The atomic number of Palladium is 46, which equals the number of protons in its nucleus.
What is the atomic mass of Palladium?
The atomic mass of Palladium is approximately 106.42 u (one twelfth of the mass of a carbon-12 atom).
What is the electron configuration of Palladium?
The electron configuration of Palladium is [Kr]4d10.
Where is Palladium in the periodic table?
Palladium is located in period 5, group 10.
When was Palladium discovered?
Palladium was discovered in 1803.