considering "sivler" isn't a known element, u must be a genious! discovering a new element is amazing. starting now, u are famous.
Group 7 of the periodic table.
Boron Family
Fluorine belongs to the halogen family in the periodic table.
metals
halogens is a family!
Transition Metals
It's a halogen.
transition metal
The noble gases
Helium belongs to the family of the 'noble gases'
Iron is a transition metal found in the d block of the periodic table.
Group 17 or halogens