Niobium Vs Columbite
Niobium was discovered on the year of 1734 by the first governor of Connecticut, John Winthrop the Younger. He names it columbite. On 1809 William Hyde Wollaston compared columbite and trantalite. William Hyde Wollaston said that columbite was really trantalite. At first scientist’s didn’t know what element niobium was. They thought that it was tantalum because niobium and tantalum are similar metals and always are found together. They both are very difficult to isolate. On 1844 Heinrich Rose took samples of columbite and tantalite and twenty-two year later , Jean Charles Galissard de Marignac to prove that these were two distinct chemicals produced from two different elements. Niobium name was chosen because of niobium’s chemical
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740 Words | 3 PagesI find that Goethe wrote about it in a book called “The Metamorphosis of Plants“. I guess that how art is being made. Thanks for the inspiration Johann-Wolfgang. Now, how this mineral ended being named after you, it’s for someone else to tell… 07-15. Goethite
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