Question

what is periodic table​

Answer 1

it's a table where all elements of chemistry are present I mean it's a table for us to learn

Answer 2

$\huge\bold{Periodic\: Table}$

_________________________________

»»» It is the table which contains all the elements in a well defined manner.

»»» In the periodic table, there are 18 vertical columns called groups and 7 horizontal rows called periods.

»»» In the periodic table, elements are arranged according to their atomic numbers.

»»» In a Modern periodic table, there are 118 elements are present.
____________________________________

HOPE IT HELPS YOU♐