- News
- Sport
- Politics
- Sci/Tech
- Showbiz
- Health
- Business
- Art
- Fashion
- Education
- Weather
- Automotive
- Aviation
- Religious
- Crime
1 image
samarium
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 member of the lanthanide series, samarium usually has the oxidation state +3. Compounds of samarium(II) are also known, most notably the monoxide SmO, monochalcogenides SmS, SmSe and SmTe, as well as samarium(II) iodide.
e: 31100000000001819
Strings (4)
-
str_k__gdb_alternateName
str.gdb:alternateNameelement 62 -
str_k__gdb_atomicSymbol
str.gdb:atomicSymbolSm -
str_k__gdb_image
str.gdb:imageSamarium 1.jpg -
str_k__rdfs_comment
str.rdfs:commentSamarium 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 member of the lanthanide series, samarium usually has the oxidation state +3. Compounds of samarium(II) are also known, most notably the monoxide SmO, monochalcogenides SmS, SmSe and SmTe, as well as samarium(II) iodide.