Seaborgium is a chemical element with the symbol Sg and atomic number 106.
From the en.wikipedia.org
Seaborgium is a synthetic element whose most stable isotope 271Sg has a half-life of 1.9 minutes.
From the en.wikipedia.org
Seaborgium 269 made it to three minutes and five seconds but managed to emit an alpha particle.
From the sciencedaily.com
Chemistry experiments with seaborgium have firmly placed it in group 6 as a heavier homologue to tungsten.
From the en.wikipedia.org
Seaborgium can be artificially created in particle accelerators, and has a half-life of less than a second.
From the newscientist.com
He led the research team that discovered plutonium and was the first living person to have an element, seaborgium, named for him.
From the time.com
That, in turn, lasted a third of a second before becoming seaborgium-269, which made it three minutes and five seconds before emitting an alpha particle to become rutherfordium-265.
From the latimes.com
More examples
A transuranic element
Seaborgium is a chemical element with the symbol Sg and atomic number 106.