how does valency of an element vary across a period
Answers
Answered by
2
Answer:
The valency of an element is dependent on the number of electrons in the outermost shell of the electron. In a group all constituting elements will have the same valency because they all have the same number of electrons in the outer shells. Across the a period, the number however increase by 1.
Answered by
2
Answer:
The valency of an element is dependent on the number of electrons in the outermost shell of the electron. In a group all constituting elements will have the same valency because they all have the same number of electrons in the outer shells. Across the a period, the number however increase by 1nation
HOPE IT HELP U PLZ MARK AS BRAINLIST
Similar questions