What is the atomic number of Dysprosium?

The atomic number of Dysprosium (Dy) is 66.

What is the atomic mass of Dysprosium?

The atomic mass of Dysprosium is 162.5 atomic mass units (u).

What group and period is Dysprosium in?

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

How many valence electrons does Dysprosium have?

Dysprosium has 3 valence electron(s).

Dysprosium (Dy) — Atomic Number 66

Q: What is the electron configuration of Dysprosium?

The electron configuration of Dysprosium is [Xe] 4f10 6s2.

Dysprosium (Dy) — Atomic Number 66Heat-resistant magnets for electric vehicles.Dysprosium Properties

Atomic Number: 66

Symbol: Dy

Atomic Mass: 162.5 u

Category: lanthanide

Group: 0

Period: 6

Block: f-block

Electron Configuration: [Xe] 4f10 6s2

Valence Electrons: 3

Electronegativity: 1.22

Ionization Energy: 573.0 kJ/mol

Electron Affinity: 50.0 kJ/mol

Atomic Radius: 228.0 pm

Melting Point: 1680.0 K

Boiling Point: 2840.0 K

Dysprosium in the Periodic TableDysprosium is a lanthanide element located in period 6, group 0 of the periodic table. It has the chemical symbol Dy and atomic number 66. The electron configuration of Dysprosium is [Xe] 4f10 6s2, giving it 3 valence electron(s).Interactive Dysprosium LearningExplore Dysprosium 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.