-
published recommendations according to
which the
element was to be
called ununbium (with the
corresponding symbol of Uub), a
systematic element name as a...
-
Copernicium (112Cn) is a
synthetic element, and thus a
standard atomic weight cannot be given. Like all
synthetic elements, it has no
stable isotopes....
- ununnilium; Ds, darmstadtium. 111: Uuu, unununium; Rg, roentgenium. 112: Uub,
ununbium; Cn, copernicium. 113: Uut, ununtrium; Nh, nihonium. 114: Uuq, ununquadium;...
-
nucleus with a 70Zn nucleus,
forming 278Cn.
Given the
placeholder name "
ununbium", the
element is not
named until 2010. An IRA
ceasefire ends with the Docklands...
-
becquerelium darmstadtium — — — — —
darmstadtium 111
unununium — —
roentgenium — — — — —
roentgenium 112
ununbium — —
copernicium — — — — — copernicium...
-
Former names: eka-mercury, and
temporarily systematic name and
symbol ununbium (Uub, '112'):
temporary systematic name and symbol.
Nihonium (Nh) 113 日本...
-
Schwerionenforschung in Darmstadt, Germany, of
chemical element 112 (temporarily
named ununbium)
proposed to the
International Union of Pure and
Applied Chemistry (IUPAC)...
- eka-gold
unununium — —
roentgenium — — — — —
roentgenium 112 eka-mercury
ununbium — —
copernicium — — — — —
copernicium proposal
eventually accepted. name...
-
Darmstadtium 1995 2003 111 Uuu
Unununium Rg
Roentgenium 1995 2004 112 Uub
Ununbium Cn
Copernicium 1996 2010 113 Uut
Ununtrium Nh
Nihonium 2004 2016 114 Uuq...
- eka-gold
unununium — —
roentgenium — — — — —
roentgenium 112 eka-mercury
ununbium — —
copernicium — — — — —
copernicium proposal
eventually accepted. name...
