identify the two elements that belong to same period and the elements that belong to same group.give reason for concludion
Attachments:
Answers
Answered by
8
A and E element belong to same group because in the both last outer most shell the valency is one therefore it's belong to same group and element D and B belong to same period because both having a same shell and i.e, two therefore it belong to same period.
pls mark my answer as brainlist.
aryanpandey42:
hiii
Answered by
0
Answer:
A and E belongs to the same group.
D and B belongs to the same period.
Similar questions