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:
These are:
| 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. | ||||||||||||||||||
This article provided by Wikipedia. To edit the contents of this article, click here for original source.
psst.. try this: add to faves

العربية
中国
Français
Deutsch
Ελληνική
हिन्दी
Italiano
日本語
Português
Русский
Español