Chemical bonding

CHEMICAL BONDING

,ATOMIC ELEMENT SYMBOL ELECTRONIC NATURE
NUMBER CONFIGURATION


1 Hydrogen H 1 Metal/Non metal

2 Helium He 2 Noble gas

3 Lithium Li 2,1 Metal

4 Beryllium Be 2,2 Metal

5 Boron B 2,3 Metalloid

,ATOMIC ELEMENTS SYMBOL ELECTRONIC NATURE
NUMBER CONFIGURATION


6 Carbon C 2,4 Non metal

7 Nitrogen N 2,5 Non metal

8 Oxygen O 2,6 Non metal

9 Fluorine F 2,7 Non metal

10 Neon Ne 2,8 Noble gas

, ATOMIC ELEMENT SYMBOL ELECTRONIC NATURE
CONFIGURATION
NUMBER

11 Sodium Na 2,8,1 Metal

12 Magnesium Mg 2,8,2 Metal

13 Aluminium Al 2,8,3 Metal

14 Silicon Si 2,8,4 Metalloid

15 Phosphorus P 2,8,5 Non metal