Facts About Thallium and Terbium
Interesting Facts
- Compounds of Thallium metal are highly Toxic.
- Thallium metal is being suspected as a human carcinogen.
- At times Terbium metal acts same as Calcium.
- Terbium metal closely similar to Lanthanum metal.
Sources
Found As a By-product, Ores of metals, Ores of Minerals
Found in Minerals, Found with Other Rare Earth Metals, Mining, Ores of Minerals
Who Discovered
William Crookes
Carl Gustaf Mosander
Discovery
In 1861
In 1842
Abundance In Earth's Crust