Thallium
204.3833 amu
William Crookes is credited with the discovery of thallium in 1861.
Further Details:
Thallium is a soft, bluish-white metallic element. Its atomic number is 81 and its ... Mineral Information Institute -- www.mii.org; | Common Minerals | |Mineral Photos| |Minerals by Type| |Minerals Alphabetically|; | For Teachers Only | | Poster Packets | | Homework Help For Students | | About MII | | Back to Main |
www.mii.org/Minerals/photothallium.html www.mii.org/Minerals/photothallium.html
This WebElements periodic table page contains Essential information for the element thallium ... You are here: WebElements Periodic Table » Thallium » Essential information...
www.webelements.com/thallium/ www.webelements.com/thallium/
Tl Thallium 81 204.3833 13 ... Thallium was discovered spectroscopically in 1861 by Crooke. The element was named after the beautiful green spectral line which identified the element. The metal isolated by both Crookes and Lamy in 1862 about the same time.
www.tamuk.edu/chemistry/WebElements/thallium_element.ht... www.tamuk.edu/chemistry/WebElements/thallium_element.htm
The Element Thallium - Basic Physical and Historical Information ... The Element Thallium; [Click for Isotope Data] ... Citation and linking information...
education.jlab.org/itselemental/ele081.html
Statistics and information on the worldwide supply, demand, and flow of thallium ... Thallium, a soft, bluish-gray, malleable heavy metal, was discovered by Sir William Crookes in 1861 while he was making spectroscopic determinations for tellurium on residues from a sulfuric acid plant. ... Thallium; Statistics and Information...
minerals.usgs.gov/minerals/pubs/commodity/thallium/ minerals.usgs.gov/minerals/pubs/commodity/thallium/
U.S. EPA Consumer Thallium Fact Sheet ... For more complete information, please visit: ... Information on Contaminants...
chemgroups.northwestern.edu/geiger/nav/contaminants/met... chemgroups.northwestern.edu/geiger/nav/contaminants/metals/thallium.html
Thallium information, including Technical Data, Safety Data and its high purity properties, research, applications and other useful facts are discussed below. Scientific facts such as the atomic structure, ionization energy, abundance on Earth, conductivity and thermal properties are included.
www.americanelements.com/tl.html
Thallium, Disease Database Information ... Thallium: Definition(s) via UMLS.... ... This medical information is intended for education, background reading and general interest. The Diseases Database is not a diagnostic or clinical decision-making tool. Please consult your own licensed physician regarding diagnosis and treatment of...
www.diseasesdatabase.com/ddb13009.htm
External information related to thallium ... The EVISA Link database contains information about all aspects of thallium speciation: - thallium species determination (analytical methods etc); - toxicity and biological activity of different thallium species;
www.speciation.net/Public/Links/DB/Links/thallium.html www.speciation.net/Public/Links/DB/Links/thallium.html
Definitions