Encyclopedia > Period 2 element

  Article Content

Period 2 element

A period 2 element is one of the chemical elements in the second row (or period) of the periodic table of the elements.

These are:

Chemical elements in the second period
Group 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
#
Name
3
Li
4
Be
5
B
6
C
7
N
8
O
9
F
10
Ne
e--conf.

Alkali metalsAlkaline earthsLanthanideActinidesTransition metals
Other metalsMetalloidsNonmetalsHalogensNoble gases

Period 1 element - Period 2 element - Period 3 element - Period 4 element - Period 5 element - Period 6 element - Period 7 element - Period 8 element[?]



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
East Farmingdale, New York

... people, 1,693 households, and 1,286 families residing in the town. The population density is 387.5/km² (1,003.8/mi²). There are 1,723 housing units at an ...

 
 
 
This page was created in 38.3 ms