Question

How do
you
calculate the valency of
explain with example of Magnesium (atomic
figuration
no 12.) and sulphur( atomic no. two)​

Answer 1

Answer:

Umm........

I'm sry

Answer 2

Answer:

please mark me a brainlylist

Explanation:

this is the answer dr. and another one is sulphur valency =2,atomic no. =16, electronic configuration =2, 8, 6.