sg
Definition
- Noun:
- A transuranic element: "sg" is the chemical symbol for the synthetic element seaborgium, which has atomic number 106. It is a radioactive element not found in nature.
Usage Examples
- Noun:
- The element sg was first synthesized in 1974.
- Seaborgium (Sg) is named after the Nobel Prize-winning chemist Glenn T. Seaborg.
Advanced Usage
- Scientific Notation: In chemical formulas and the periodic table, "Sg" is used as the standard symbol for seaborgium.
- The periodic table lists element 106 as Sg.
Variants and Related Words
- Seaborgium (n): The full name of the element represented by the symbol "sg".
- Seaborgium is a member of the transition metals group.
Synonyms
- Element 106: A numerical designation for seaborgium.
- Unnilhexium (Unh): A systematic element name, now obsolete, formerly used for element 106 before it was officially named seaborgium.
Noun
-
a transuranic element
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