Thallium is a chemical element with symbol Tl and atomic number 81. This soft
gray post-transition metal is not found free in nature. When isolated, it resembles
Get the facts about thallium poisoning side effects, health risks and toxicity testing
. Learn the metal's characteristic, uses and where it is naturally found.
chemical properties, health and environmental effects of thallium.
This WebElements periodic table page contains the essentials for the element
The Element Thallium - Basic Physical and Historical Information.
Thallium's properties, discovery, videos, images, states, energies, appearance
Nov 20, 2014 ... DESCRIPTION: Thallium was discovered by Sir William Crookes in 1861. It is a
soft, heavy, inelastic metal. Thallium is tasteless and odorless ...
Feb 17, 2015 ... This fact sheet answers the most frequently asked health questions about
thallium. For more information, you may call the ATSDR Information ...
Dec 4, 2014 ... The chosen IDLH has been estimated from the data given by; ACGIH  that
LD50 values for different thallium compounds, by various ...
Photographs and descriptions of many samples of the element Thallium in the