Encyclopedia > G-block

Article Content

G-block

The G-block elements represent a hypothetical not-yet-observed group of elements beyond the currently-discovered transuranics in which a new electron shell orbital is occupied.

It is not yet known exactly where block G elements will begin on the periodic table; some predict block G will start at element 121 (Unbiunium[?]), others 122 (Unbibium[?]).

Other blocks:

p-block
s-block
f-block
d-block

Featured Article

KANU

... African National Union, became Kenya's first president. KADU dissolved itself voluntarily in 1964 and joined KANU. A small but significant leftist opposition party, ...