What are the basic properties of Gadolinium?
Gadolinium (symbol: Gd) is a lanthanide with atomic number 64. Its atomic mass is 157.25 u, and it belongs to period 6 and group 3.
Gadolinium (Gd) Properties and Facts
Element 64 - Lanthanide
What is the electron configuration of Gadolinium?
The electron configuration is: 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 4f⁷ 5s² 5p⁶ 5d¹ 6s²
What are the physical properties of Gadolinium?
Melting point: 1585.0 K
Boiling point: 3546.0 K
Density: 7.9 g/cm³
What are the known isotopes of Gadolinium?
- Gd-154: 2.18% abundance
- Gd-155: 14.8% abundance
- Gd-156: 20.47% abundance
- Gd-157: 15.65% abundance
- Gd-158: 24.84% abundance
- Gd-160: 21.86% abundance
What is the biological role and occurrence of Gadolinium?
Biological role: No known biological role
Natural occurrence: Found in rare earth minerals