What is the atomic number of Praseodymium?

The atomic number of Praseodymium (Pr) is 59.

What is the atomic mass of Praseodymium?

The atomic mass of Praseodymium is 140.91 atomic mass units (u).

What group and period is Praseodymium in?

Praseodymium is in period 6, group 0 of the periodic table. It is a lanthanide element in the f-block.

How many valence electrons does Praseodymium have?

Praseodymium has 3 valence electron(s).

Praseodymium (Pr) — Atomic Number 59

Q: What is the electron configuration of Praseodymium?

The electron configuration of Praseodymium is [Xe] 4f3 6s2.

Praseodymium (Pr) — Atomic Number 59Strong magnets, welder's goggles.Praseodymium Properties

Atomic Number: 59

Symbol: Pr

Atomic Mass: 140.91 u

Category: lanthanide

Group: 0

Period: 6

Block: f-block

Electron Configuration: [Xe] 4f3 6s2

Valence Electrons: 3

Electronegativity: 1.13

Ionization Energy: 527.0 kJ/mol

Electron Affinity: 50.0 kJ/mol

Atomic Radius: 247.0 pm

Melting Point: 1208.0 K

Boiling Point: 3793.0 K

Praseodymium in the Periodic TablePraseodymium is a lanthanide element located in period 6, group 0 of the periodic table. It has the chemical symbol Pr and atomic number 59. The electron configuration of Praseodymium is [Xe] 4f3 6s2, giving it 3 valence electron(s).Interactive Praseodymium LearningExplore Praseodymium in interactive 3D with the Soren Periodic Table. View Bohr model, quantum orbital model, nucleus inspector, and phase lab with temperature and pressure controls. Includes fun facts, real-world uses, and NCTB curriculum integration for Bangladeshi students.