Question

In the modern periodic table , what all elements are alkaline earth metals , alkali metals halogens

Answer 1

Dear student

The alkali earth metals are found in group 1 of the modern periodic table.They consist of Lithium, Sodium, Potassium, Rubidium , Ceasium, Francium.

The alkaline earth metals are the metals which found in group 2 of the modern periodic table, are very reactive metals. These .

The Alkaline earth Metals are:]

Beryllium

Magnesium

Calcium

Strontium

Barium and radium

The group 17 elements are called halogens.
Fluorine, Chlorine, Bromine , Iodine, Astatine

Regards