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They concentrated it from the ore gadolinite in which it was an impurity.

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Where was rhenium discovered?

Rhenium was discovered in 1925 by German scientists Ida Noddack, Walter Noddack, and Otto Berg while they were studying a sample of platinum ore. They were able to isolate the new element and named it after the river Rhine in Germany.


What element was rhenium mistaken for?

rhenium wasn't mistaken by any other elements but was discovered in columbite and mdybdenite. it was discovered in 1914 by walter noddack, ida tacke, and otto berg.


Which was isolated by madame Curie radium or rhenium?

Radium 1. Marie Curie, Pierre Curie and Gustave Bemont discovered radium in 1898. 2. Maria and Pierre Curie isolated radium chloride in Paris in 1902. 3. Marie Curie, Pierre Curie and Andre Louis Debierne prepared radium as a pure metal in 1910.


What contribution of IDA tecke and emilio serge to the discovery of technetium?

Technetium was discovered by Emilio Segre and Carlo Perrier in 1936 at the University of Palermo, Sicily, Italy.The discovery of Ida Tacke and Walter Noddack was not confirmed and admitted.


What contribution did Ida tacke and Emilio segre have to the descovery of technetium?

Ida Tacke was on the German team that thought they'd discovered the element technetium back in 1925. Their results could not be reproduced. It fell to Italians Carlo Perrier and Emilio Segrè, working at the University of Palermo in Sicily in 1937 to finally isolate and identify the synthetic element. It is of note that this metal was removed and concentrated from a material given to the two scientists by Ernest O. Lawrence. It was from irradiated shielding from a cyclotron that technetium was first recovered.


When did Ida Noddack die?

Ida Noddack died on 1978-09-24.


When was Ida Noddack born?

Ida Noddack was born on 1896-02-25.


When did Walter Noddack die?

Walter Noddack died on 1960-12-07.


When was Walter Noddack born?

Walter Noddack was born on 1893-08-17.


When did Gerd Tacke die?

Gerd Tacke died in 1997.


When was Gerd Tacke born?

Gerd Tacke was born in 1906.


What has the author Charlotte Tacke written?

Charlotte Tacke has written: '1848'