What is the atomic number of Gadolinium?

Gadolinium (Gd) has atomic number 64.

What is the symbol for Gadolinium?

The chemical symbol for Gadolinium is Gd.

The standard atomic weight of Gadolinium (Gd) is 157.25.

64Gd

가돌리늄 · ガドリニウム

Lanthanide

Atomic number64

ElementGd — Gadolinium

Atomic mass157.25

CategoryLanthanide

Group3

Period6

Electron config[Xe] 4f7 5d1 6s2

Shells2,8,18,25,9,2

State (RT)Solid

Melting pt1313°C

Boiling pt3273°C

Electronegativity1.2

Discovered1880

Main usesMRI contrast, neutron shielding

2 · 8 · 18 · 25 · 9 · 2

Bohr model