• Thulium - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Thulium Thulium is a chemical element with symbol Tm and atomic number 69. It is the thirteenth and antepenultimate (third-last) element in the lanthanide series.
  • It's Elemental - The Element Thulium

    education.jlab.org/itselemental/ele069.html What's in a name? From the earliest name for Scandinavia, Thule. Say what? Thulium is pronounced as THOO-lee-em. History and Uses: Thulium was discovered by Per ...
  • Thulium - Chemicool

    www.chemicool.com/elements/thulium.html Appearance and Characteristics. Harmful effects: Thulium is considered to be non-toxic. Characteristics: Thulium is a bright, soft, malleable, silvery-gray metal.
    • #69 - Thulium - Tm

      www.hobart.k12.in.us/ksms/PeriodicTable/thulium.htm Name: Thulium: Symbol: Tm: Atomic Number: 69: Atomic Mass: 168.934 atomic mass unit: Number of Protons: 69: Number of Neutrons: 100: Number of Electrons: 69: Melting ...
    • thulium (Tm) | chemical element | Britannica.com

      www.britannica.com/science/thulium Thulium (Tm), thulium RTC chemical element, a rare-earth metal of the lanthanide series of the periodic table. Thulium is a moderately hard, silvery white metal that ...
    • Thulium › Sixty Nine, Album OUT NOW

      www.thulium69.com "Thulium hover at a cross roads between punk, sleaze and classic rock with a singer that even in his lighter moments still has the grind of an out and out metal singer"
    • Chemical Elements.com - Thulium (Tm)

      www.chemicalelements.com/elements/tm.html I currently do not know of any links for Thulium. If you do, please let me know MLA Format for Citing This Page Bentor, Yinon. Chemical Element.com - Thulium.