[Are nonmetals and occur in combined form in nature, mainly as metal halides.
-Are found in the rocks of Earth's crust and dissolved in sea water .
-Range from fluorine, the 13th most abundant element, to astatine, which is one of the rarest.
-Exist at room temperature as a gas (F2 and Cl2), a liquid (Br2), and a solid (I2 and At)
-Have seven valence electrons.
-Tend to gain one electron to form a halide, X- ion, but also share electrons and have positive oxidation states.
-Are reactive, with fluorine being the most reactive of all nonmetals
Halogen Family (17)
- are nonmetals and occur in combined form in nature, mainly as metal halides
- are found in the rocks of Earth's crust and dissolved in sea water
- range from fluorine, the 13th most abundant element, to astatine, which is one of the rarest
- exist at room temperature as a gas (F2 and Cl2), a liquid (Br2), and a solid (I2 and At)
- have seven valence electrons
- tend to gain one electron to form a halide, X- ion, but also share electrons and have positive oxidation states
- are reactive, with fluorine being the most reactive of all nonmetals
Highly electronegative usually forming a -1 ion.
Bromine's family is the Halogen family. They are a group of non-metals that are very reactive.
Bromine is a halogen. The Halogens are very reactive non-metals.
Halogen is the family of salt producing elements.
Yes, it is. Though rarely talked about Astatine is in the Halogen family.
The halogen family
Fluorine, chlorine, bromine, iodine, and astatine. All of the elements in the halogen family are nonmetals.
Only Fluorine belongs in the halogen family.
Halogen
Iodine belongs to group 17. It is in the family called the halogens.
Well the halogen family is very reactive and the noble gasses are not reactive at all.
The halogen family of elements (fluorine, chlorine, bromine, iodine, and astatine) are found pretty much everywhere on Earth.
Astatine is similar to the halogen family