関連ワード:
elements belonging to the same group have valency elements belonging to the same group have same valency give reason elements belonging to the same group have same valency give scientific reason elements belonging to the same group have the same valency answer elements belonging to the same group have the same valency meaning in marathi elements belonging to the same group have the same valency short answer elements belonging to the same period have the same valency elements belonging to the same group have the same valency class 10 1 elements belonging to the same group have the same valency what do elements in the same group have
