Terbium is never found in nature as a free element, but it is contained in many
minerals, including cerite, gadolinite, monazite, xenotime and euxenite.
Element Terbium (Tb), Group 19, Atomic Number 65, f-block, Mass 158.925.
Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and ...
Jul 17, 2013 ... Along with other rare earth elements, terbium can be found in minerals, including
cerite and gadolinite. The element can be extracted from ...
Name: Terbium Symbol: Tb Atomic Number: 65. Atomic Mass: 158.92534 amu.
Melting Point: 1360.0 °C (1633.15 K, 2480.0 °F) Boiling Point: 3041.0 °C ...
Where Is Terbium Found
On The Periodic Table?
This is where terbium
appears in the periodic table.
It is the 9th element of the lanthanide series that appears below the main body of the periodic table. More »
Terbium is classified as a rare earth element. The term is misleading because
terbium is more common than metals such as silver and mercury. The name "rare
Terbium is reasonably stable in air. It is a silvery-grey metal, and is malleable,
ductile, and soft enough to be cut with a knife. It is a rare earth metal found in
History. Discovered by Mosander in 1843. Terbium is a member of the lanthanide
or "rare earth" group of elements. It is found in cerite, gadolinite, and other ...
Comprehensive information for the element Terbium - Tb is provided by this page
... our periodic table of elements can be found on the main periodic table page.
Name, Terbium. Symbol, Tb. Atomic Number, 65. Atomic Mass, 158.925 atomic
mass units. Number of Protons, 65. Number of Neutrons, 94. Number of Electrons