Question

Differences between periods and group in modern periodic table!
(any 4)
Best answer is brainliest!!

Answer 1

Difference between periods and group:-

→The atomic number of each element is written above the symbol.

→ A period is a horizontal row of the periodic table. ...

→A group is a vertical column of the periodic table, based on the organization of the outer shell electrons.

→There are a total of 18 groups.

Answer 2

$\huge\red{\underline{✪Answer}}$

Difference between periods and group:-

→The atomic number of each element is written above the symbol.

→ A period is a horizontal row of the periodic table. ...

→A group is a vertical column of the periodic table, based on the organization of the outer shell electrons.

→There are a total of 18 groups.