A)Define Electronegativity?b)How does ionization energy vary along a p

1.	A)Define Electronegativity?b)How does ionization energy vary along a period & Down a group.
Answer» EXPLANATION: I KNOW the ANSWER of first then CHANGE of charge

A)Define Electronegativity?b)How does ionization energy vary along a period & Down a group.

Answer»

I KNOW the ANSWER of first then CHANGE of charge