Encyclopedia > F block

Article Content

F-block

Redirected from 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

Springs, New York

... age 18 and over, there are 100.8 males. The median income for a household in the town is $57,038, and the median income for a family is $66,607. Males have a media ...