Definition of Samarium. Meaning of Samarium. Synonyms of Samarium

Here you will find one or more explanations in English for the word Samarium. Also in the bottom left of the page several parts of wikipedia pages related to the word Samarium and, of course, Samarium synonyms and on the right images related to the word Samarium.

Definition of Samarium

Samarium
Samarium Sa*ma"ri*um, n. [NL., fr. E. samarskite.] (Chem.) A rare metallic element of doubtful identity. Note: Samarium was discovered, by means of spectrum analysis, in certain minerals (samarskite, cerite, etc.), in which it is associated with other elements of the earthy group. It has been confounded with the doubtful elements decipium, philippium, etc., and is possibly a complex mixture of elements not as yet clearly identified. Symbol Sm. Provisional atomic weight 150.2.

Meaning of Samarium from wikipedia

- Samarium is a chemical element; it has symbol Sm and atomic number 62. It is a moderately hard silvery metal that slowly oxidizes in air. Being a typical...
- Naturally occurring samarium (62Sm) is composed of five stable isotopes, 144Sm, 149Sm, 150Sm, 152Sm and 154Sm, and two extremely long-lived radioisotopes...
- A samarium–cobalt (SmCo) magnet, a type of rare-earth magnet, is a strong permanent magnet made of two basic elements: samarium and cobalt. They were...
- Samarium chloride may refer to: Samarium(III) chloride (samarium trichloride), SmCl3 Samarium(II) chloride (samarium dichloride), SmCl2 This set index...
- Samarium-147 (147Sm or Sm-147) is an isotope of samarium, making up 15% of natural samarium. It is an extremely long-lived radioisotope, with a half-life...
- Samarium fluoride may refer to: Samarium(III) fluoride (samarium trifluoride), SmF3 Samarium(II) fluoride (samarium difluoride), SmF2 Samarium(I) fluoride...
- Samarium bromide may refer to: Samarium(II) bromide (samarium dibromide), SmBr2 Samarium(III) bromide (samarium tribromide), SmBr3 This set index article...
- Samarium(III) chloride, also known as samarium trichloride, is an inorganic compound of samarium and chloride. It is a pale yellow salt that rapidly absorbs...
- Samarium(II) iodide is an inorganic compound with the formula SmI2. When emplo**** as a solution for organic synthesis, it is known as Kagan's reagent....
- Samarium monosulfide is a binary inorganic chemical compound of samarium metal and sulfur with the chemical formula SmS. Fusion of stoichiometric amounts...