Question

which periods are called short period and which periods are called Long periods why​

Answer 1

Answer:

summer season is called long period

winter season is called short period

Answer 2

$\huge \mathfrak{hello}$

There are three periods in the periodic table that called short period they are 1,2,3 because they contain only 2 and 8 elements in the period.

Sixth period is the long period in the periodic table with 32 elements.

hope its help you