Halogen periodic table

Answer 1

The Halogens or Halogen elements are a series of nonmetal elements from Group 17 of the periodic table.

They are made from fluorine, (F); chlorine, (Cl); bromine, (Br); iodine, (I); and astatine, (At).

Also, the undiscovered element 117, that is temporarily named ununseptium, may also be a halogen.

Answer 2

Halogen is a term used to describe elements in group 17 of the Periodic Table, which includes fluorine, chlorine, bromine, iodine, and astatine. These elements have seven valence electrons, making them highly reactive and likely to form salts by gaining an electron to achieve a full outer electron shell. Halogens are known for their distinct color, high reactivity, and typical diatomic molecular form in nature (e.g., Cl2, Br2, etc.).