You are seeing Ask web results for niobium.
|
|
Encyclopedia: Niobium
|
||
|
The name niobium was adopted by the International Union of Pure and Applied Chemicstry (IUPAC) in 1950 after 100 years of controversy. Many leading chemical societies and government organizations refer to it by this name.
|
||
|
The Element Niobium - Basic Physical and Historical Information The Element Niobium; [Click for Isotope Data] The story of niobium's discovery is a bit confusing. The first governor of Connecticut, John Winthrop the Younger, discovered a new mineral around 1734. He named the mineral columbite ((Fe, Mn, Mg)(Nb,
|
||
|
This WebElements periodic table page contains Essential information for the element niobium Brief description: the name niobium was adopted officially by IUPAC in 1950, but a few commercial producers still like to refer to it as columbium. Niobium is a shiny, white, soft, and ductile metal, and takes on a bluish...
|
||
|
Comprehensive information for the element Niobium – Nb is provided by this page including scores of properties, element names in many languages, most known nuclides and technical terms are linked to their definitions. Overview of Niobium...
|
||
|
Physical data, chemical properties, and health effects.
|
||
|
The metal Niobium was prepared for the first time in 1864 by Blomstrand who reducing the chloride by heating it in a hydrogen atmosphere Uses of Niobium Fun Facts Works Cited...
|
||
|
About This Site; Comments; Help; Links; Name: Niobium ; Symbol: Nb ; Atomic Number: 41 ; Atomic Mass: 92.90638 amu ; Melting Point: 2468.0 °C (2741.15 K, 4474.4 °F) ; Boiling Point: 4927.0 °C (5200.15 K, 8900.6 °F) ; Number of Protons/Electrons: 41 ;
|
||
|
Copper cored titanium and niobium anodes Platinised niobium anodes Platinised Titanium and Niobium Anodes...
|
