Please help!! Please only answer if you're sure!! And if you have any tips for helping me remember them, that would be great and I'll also help you with any questions you have! (Picture attached)

Please help Please only answer if youre sure And if you have any tips for helping me remember them that would be great and Ill also help you with any questions class=

Respuesta :

2.)d
3.)C
4.)A
5.)D
6.)D

Usually elements in the same family has the same valence electrons which determines their reactivity. Read your text book.