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Bookmark or Share- Seaborgium - WikipediaSeaborgium is a synthetic chemical element; it has symbol Sg and atomic number 106. It is named after the American nuclear chemist Glenn T. Seaborg. As a synthetic element, it can be created in a laboratory but is not found in nature. It is also radioactive; the most stable known isotope, 269 Sg, has a half-life of approximately 14 minutes.
- Seaborgium's complex studies | Nature ChemistryElement 106 — named seaborgium (Sg) after Glenn T. Seaborg (pictured) — was discovered in 1974. The first chemical studies, of SgO 2 Cl 2, showed its volatility conformed to the trend established...
- Seaborgium (Sg) - Discovery, Occurrence, Production, Properties, and ...What Is Seaborgium. ; Isotopes. Seaborgium has 11 isotopes with mass number ranging from 258 Sg to 271 Sg. All are radioactive in nature. 271 Sg is the longest-lived isotope with a half-life of 1.9 min. Production. Seaborgium can be produced through a nuclear reaction involving fusion of 249 Cf with 18 O. 18 O + 249 Cf → 263106 Sg + 4 1 n.
- Seaborgium | Synthetic, Radioactive, Transuranic | BritannicaSeaborgium (Sg), an artificially produced radioactive element in Group VIb of the periodic table, atomic number 106. In June 1974, Georgy N. Flerov of the Joint Institute for Nuclear Research at Dubna, Russia, U.S.S.R., announced that his team of investigators had synthesized and identified element.
- Seaborgium - Element information, properties and uses | Periodic TableElement Seaborgium (Sg), Group 6, Atomic Number 106, d-block, Mass [269]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
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