Question

5) Shortest period in the
periodic table. *
O A] 3rd period
O B] 4th period
O C] 1st period
O D] 7 period​

Answer 1

Answer:

first period

Explanation:

The first period of the periodic table is the shortest period of the periodic table. The sixth period of the periodic table is the longest period of the periodic table

Answer 2

Answer:

1st period is the shortest period