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.

v • d • e Periodic tables

Layouts	Standard · Vertical · Full names · Names and atomic masses · Text for last · Huge table · Metals and nonmetals · Blocks · Valences · Inline f-block · 218 elements · Electron configurations · Atomic masses · Electronegativities · Alternatives

Lists of elements by	Name · Atomic symbol · Atomic number · Atomic mass · Name etymology (after places, after people) · Discovery Boiling point · Melting point · Density · Oxidation state · Abundance · Nuclear stability

Groups	1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 · 12 · 13 · 14 · 15 · 16 · 17 · 18

Periods:	1 · 2 · 3 · 4 · 5 · 6 · 7 · 8

Element categories	Alkalis · Alkaline earths · Lanthanides · Actinides · Transition metals · Metals · Metalloids · Nonmetals · Halogens · Noble gases

Blocks	s-block · p-block · d-block · f-block · g-block

The original article is from Wikipedia. To view the original article please click here.
Creative Commons Licence

Custom Search