Encyclopedia > F-block

Article Content

F-block

F-block (for fundamental) elements consist of the lanthanide and actinide series. They have two s-electrons in their outer (n) electron shell and f-electrons in their inner (n-1) shell.

Other blocks:

d-block
g-block
p-block
s-block

Featured Article

Bullying

... with absolute governmental power, from the Greek language turannos. In Classical Antiquity[?] it did not always have inherently negative implications, it merely ...