E(lement) Harmony

Hello!

I'm Iodine Halogen! I was born somewhere near 1811 and my adopted dad is Bernard Courtois. My atomic number is 53 and my atomic mass is 126.9. I work in hospitals due to my great ability to disinfect everything!

What Im looking for...

Iodine is looking for a element with little valence electrons because I have 7 and I just need someone to fill in that one electron for us to have a bond.

Now lets show you the Halogen family!