Question

predict block period and group of lithium ( z=3) ​

Answer 1

Answer:

Answer is 14

Explanation:

The element with Z = 114 will have the electronic configuration [Rn]5f

14

6d

10

7s

2

7p

2

.

Thus, the element belongs to the seventh period. The electron enters p orbital. Hence, it belongs to p block. The group number is 10+4=14.

The element is Flerovium

Hence, the element belongs to the seventh period and 14th group.