Search the Kids Internet
Encyclopedia > Thulium
Article Content
Thulium
A chemical element, in the periodic table thulium has the symbol Tm and atom number 69. It is a lanthanide.
External Link:
Los Alamos National Laboratory's Chemistry Division: Periodic Table - Thulium
Periodic Table
Named after Thule, an ancient Roman name for a mythical country in the far north, perhaps Scandinavia. See also Ytterby.
External Link:
Los Alamos National Laboratory's Chemistry Division: Periodic Table - Thulium
Periodic Table
All Wikipedia text is available under the terms of the GNU Free Documentation License
|
Search Encyclopedia
|
Featured Article
|