Question

Is this right?
Any one group in the periodic table has the same number of valence electrons, and from this we can predict the charge an atom will take when it becomes an ion. We can use this to balance out the charges of an ionic compound and write its formula.

Answer 1

Explanation:

Yes it is mam

I think it may help you

Answer 2

Answer:

yes...

Explanation:

it will help you to predict the charges of an atom and so on...