Question

Valency chart of an elements

Answer 1

Answer:

I can give you some:

Hydrogen - 1

Helium 0

Lithium +1

Berillium +2

Boron +3

Carbon -4

Nitrogen -2

Oxygen -2

Flourine -1

Neon 0

Sodium +1

Magnesium +2

Aluminium +3

Silicon -4

Phosphorus -3

Sulphur -2

Chlorine -1

Argon 0

Potassium +3

Calcium +2

Scandanium +3

Titanium 4

Vanadium 3

___________________________

Hope this will help you. If you need more send me email at:

[email protected]