Atomic Number of Palladium

Palladium Atomic Number

Atomic Number of Palladium is 46.

Chemical symbol for Palladium is Pd. Number of protons in Palladium is 46. Atomic weight of Palladium is 106.42 u or g/mol. Melting point of Palladium is 1552 °C and its the boiling point is 3140 °C.

» Boiling Point » Melting Point » Abundant » State at STP » Discovery Year

About Palladium

Palladium is a shiny light grey color metal, which is highly resistive to corrosion. It received its name after an asteroid Pallas known as one of the largest in the Solar System. Palladium is non-toxic and had no big importance for living organisms. It is quite rare but can be found in its pure form on our planet. Generally, it is obtained from braggites or other minerals. It forms a number of compounds which are used in chemical industry and for researches. Applications of palladium are quite numerous: primarily, it is used as a catalyst, to speed up chemical reactions (especially in organic chemistry). Due to its excellent properties to absorb hydrogen, palladium can be used as hydrogen storage. It is also a part of alloys for producing dental amalgams, jewelry, in soldering and producing some electronic parts, etc.

Properties of Palladium Element

Atomic Number (Z)46
Atomic SymbolPd
Group10
Period5
Atomic Weight106.42 u
Density12.02 g/cm3
Melting Point (K)1828.05 K
Melting Point (℃)1552 °C
Boiling Point (K)3236 K
Boiling Point (℃)3140 °C
Heat Capacity0.244 J/g · K
Abundance0.015 mg/kg
State at STPSolid
OccurrencePrimordial
DescriptionTransition metal
Electronegativity (Pauling) χ2.2
Ionization Energy (eV)8.3369
Atomic Radius140pm
Covalent Radius131pm
Van der Waals Radius163
Valence Electrons
Year of Discovery1803
DiscovererWollaston

What is the Boiling Point of Palladium?

Palladium boiling point is 3140 °C. Boiling point of Palladium in Kelvin is 3236 K.

What is the Melting Point of Palladium?

Palladium melting point is 1552 °C. Melting point of Palladium in Kelvin is 1828.05 K.

How Abundant is Palladium?

Abundant value of Palladium is 0.015 mg/kg.

What is the State of Palladium at Standard Temperature and Pressure (STP)?

State of Palladium is Solid at standard temperature and pressure at 0℃ and one atmosphere pressure.

When was Palladium Discovered?

Palladium was discovered in 1803.


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