Iodine, Astatine, Uus
Helium
Yes.
Astatine is similar to the halogen family
Iodine belongs in the halogen family.
The element bromine belongs to the halogen family.
halogen family
chlorine
fluorine
An important element in standard toothpaste is Fluorine. Fluorine (F) is the first element in the Group 17(7) - Halogen family.
Yes,Fluorine is the most reactive non metal.It has atomic number of 9.It is the lightest Halogen.
Yes,Fluorine is the most reactive non metal.It has atomic number of 9.It is the lightest Halogen.
Yes,Fluorine is the most reactive non metal.It has atomic number of 9.It is the lightest Halogen.