Ununtrium

Ununbium - Ununtrium - Ununquadium

Tl
Uut

Full table

Predicted properties

Name, Symbol, Number Ununtrium, Uut, 113

Chemical series Presumably true metals

Group, Period, Block 13, 7 , p

Appearance Unknown, probably a metallic
and silvery white or grey colour

Atomic weight [287] amu(A Guess)

Electron configuration [Rn] 5f¹⁴ 6d¹⁰ 7s²7p¹
(a guess based upon thallium)

e^- 's per energy level 2, 8, 18, 32, 32, 18, 3

State of matter presumably a solid

Ununtrium is the temporary name of an undiscovered chemical element in the periodic table that has the temporary symbol Uut and has the atomic number 113.

History

The name Ununtrium is used as a placeholder, such as in scientific articles about the search for Element 113; it is a Latinateate way of saying "one-one-three-ium" ("ium" being a standard ending for element names). Such transuranic elements are always artificially produced, and usually end up being named for a scientist. See Element naming controversy, systematic element name.

External Link

WebElements.com - Uut