62Sm
Element 62
Samarium
Lanthanides
Samarium is a chemical element with symbol Sm and atomic number 62.
Key data
- Atomic number
- 62
- Atomic mass
- 150.362 u
- Group / Period
- 3 / 6
- Block
- f-block
- Phase at STP
- Solid
- Density
- 7.52 g/cm³
- Melting point
- 1071.8 °C
- Boiling point
- 1899.8 °C
- Electron configuration
- [Xe] 4f6 6s2
Common uses
- •Permanent magnets
- •Cancer treatment
- •Cold-resistant magnets
Discovery
Year: 1879
Discovered by: Lecoq de Boisbaudran
Frequently asked questions
What is the atomic number of Samarium?
Samarium has atomic number 62. Its symbol is Sm and its atomic mass is 150.362 u.
What category of element is Samarium?
Samarium is classified as lanthanides. It sits in group 3, period 6 of the periodic table.
What is Samarium used for?
Common uses of Samarium include: Permanent magnets, Cancer treatment, Cold-resistant magnets.
When was Samarium discovered?
Samarium was discovered in 1879 by Lecoq de Boisbaudran.
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