Fluorine (and also chlorine, bromine, iodine) are all members of the halogens group; they are nonmetals, group 17, period 6 in the periodic table of Mendeleev.
Fluorine, chlorine, bromine, iodine, and astatine. All of the elements in the halogen family are nonmetals.
Iodine, element number 53 is the halogen (Group 17) element in period 5.
Reactivity decreases. In other words, fluorine is the most reactive of the halogens while astatine is the lease reactive. This is because the ability to attract electrons(electronegativity) decreases as you go down the group.
The halogens are a group of elements in the periodic table that includes fluorine, chlorine, bromine, iodine, and astatine. These elements are highly reactive and form salts when they react with metals.
The halogens are: fluorine, chlorine, bromine, iodine, and astatine - although astatine only occurs in extremely minute quantities as part of the decay chain of some radioactive elements like uranium and thorium.
Fluorine, chlorine, bromine, iodine and astatine are all halogens.
Astatine is not a metalloid but a nonmetal; astatine is a solid because is more heavier than fluorine.
Fluorine has the smallest atomic radius among fluorine, chlorine, bromine, iodine, and astatine.
fluorine, chlorine, bromine, iodine, astatine.
Fluorine, chlorine, bromine, iodine, astatine
Fluorine, chlorine, bromine, iodine, and astatine. All of the elements in the halogen family are nonmetals.
fluorine, chlorine, bromine, iodine, and astatine
Halogens fluorine, chlorine, bromine, iodine and astatine
Fluorine is a member of the halogen family on the periodic table, which includes elements like chlorine, bromine, iodine, and astatine. These elements share similar properties with fluorine due to their similar electronic configurations.
bromine <><><><><> Halogens are group 17 elements, like fluorine, chlorine, bromine, iodine, astatine, and uus-117.
flourine, chlorine, iodine, bromine, astatine
The halogen family of elements includes fluorine, chlorine, bromine, iodine, and astatine. These elements are known for their high reactivity and tendency to form salts when they react with metals. They are located in Group 17 of the periodic table.