Question

Group →
1
2
3 to 12
13
14
15
16
17 18
Period
2 A
B
С
E
1
3
F
G
Using the above table answer the following questions
write a common name for the family of elements E and I ?
a) noble gas
b)Halogen family
c) alkali family
d) alkali earth metals ​

Answer 1

Answer:

alkali earth metal for the family of elements e and i