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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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