Definition of Helvetium. Meaning of Helvetium. Synonyms of Helvetium

Here you will find one or more explanations in English for the word Helvetium. Also in the bottom left of the page several parts of wikipedia pages related to the word Helvetium and, of course, Helvetium synonyms and on the right images related to the word Helvetium.

Definition of Helvetium

No result for Helvetium. Showing similar results...

Meaning of Helvetium from wikipedia

- the beta decay product of radium A (polonium-218), choosing the name "helvetium" (from Helvetia, the Latin name of Switzerland). Berta Karlik and Traude...
- Proposed name for dubnium. Hn Hahnium 108 Proposed name for h****ium. Hv Helvetium 85 Discredited claim to discovery of astatine. Hy Mercury 80 Hy from the...
- Francium 1926 Gerald J. F. Druce, Frederick H. Loring Anglohelvetium See Helvetium Arconium 1911 J. W. Nicholson Asterium 1898 Norman Lockyer, Carl David...
- element 85 (now called astatine) in 1940 and 1942. He proposed the name helvetium in 1940 and anglohelvetium in 1942 for the new element. Later it was proven...
- Christianis, 1759; De Consensu virtutis moralis et politicae, maxime contra Helvetium, 1759; Grundsätze der natürlichen Gottesgelahrtheit, 1760 (17792); Epitome...