Question

differences between short period and long period of periodic table

Answer 1

Explanation:

The shortest period is the first period which contains two elements, while the longest period is the 6th period which contains 32 elements. The 2nd and 3rd periods of the periodic table are called short periods. The 4th and 5th periods of the periodic table are called long periods.

Answer 2

Answer:

See it's easy

Explanation:

The 1st period consists of two elements, and the 2nd and the 3rd periods contain 8 elements each. They are called short periods. The rest periods are called long periods as they contain 18 or more elements. The 4th and 5th periods contain 18 elements each but the 6th and the 7th periods have 32 elements.

I hope it will help you!