Definition of Nipponium. Meaning of Nipponium. Synonyms of Nipponium

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Definition of Nipponium

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Meaning of Nipponium from wikipedia

- element 43 (now known as technetium) rather than element 75 and named it nipponium. It was rediscovered in 1925 by Walter Noddack, Ida Tacke and Otto Berg...
- already been found by ****anese chemist Masataka Ogawa in 1908 and named nipponium, but he mistakenly ****igned it as element 43 instead of 75 and so his...
- claimed discovery of element 43 (later known as technetium), which he named nipponium. In fact, he had discovered, but misidentified, element 75 (later called...
- Multidict. Retrieved 12 September 2008. Yoshihara, H. K. (3 February 2000). "Nipponium: The Element Z = 75 (Re) Instead of Z = 43 (Tc)1, 2" (PDF). Archived from...
- discovery of nipponium was accepted once in the periodic table of chemical elements as the element 43, but disappeared later. However, nipponium clearly shows...
- 1002/prac.184704001110. Yoshihara, H. K. (2004). "Discovery of a new element 'nipponium': re-evaluation of pioneering works of Masataka Ogawa and his son Eijiro...
- in thorianite but ****igned it as element 43 instead of 75 and named it nipponium. In 1925 Walter Noddack, Ida Eva Tacke, and Otto Berg announced its separation...
- chimie. 28: 540. Yoshihara, H. K. (2004). "Discovery of a new element 'nipponiumʼ: re-evaluation of pioneering works of Masataka Ogawa and his son Eijiro...
- protactinium. The symbol and name were later used for element 93. Np Nipponium 43 Discredited claim to discovery of technetium. The symbol Np is now...
- Ogawa announced that he had discovered the 43rd element and named it nipponium (Np) after ****an (Nippon in ****anese). In fact, what he had was rhenium...