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What can you say about reactivity of the halogens as you go down the group from fluorine to astatine?
Wiki User
∙ 13y ago
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.
Wiki User
∙ 13y ago
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Which elements are considered halogens?
The elements in Group 17, which are fluorine, chlorine, bromine, iodine, and astatine are known as the halogens.
Similarities of fluorine and astatine?
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.
Is phosphorus a halogen?
Phosphorus is not a halogen. Only the elements of group 7 are halogens (fluorine, chlorine, bromine, iodine, and astatine).
Is clorine halogen?
Yes, Halogens are the name of a group of non-metal elements found on the Periodic Table, Group 7A (or 17). Halogens include fluorine, chlorine, bromine, iodine and astatine.
What elements belong to the halogen family?
The halogens are: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At).They are the 2nd column from the right in the Periodic Table.fluorineChlorine, bromine, fluorine, iodine
What is the most reactive halogen?
the halogens decrease in reactivity as you move down the group, so i guess that the least reactive would be Astatine. Hope this helps =)
What is group 17 called in the periodic table?
halogens (fluorine, chlorine, bromine, iodine and astatine)
What is the reactivity for nonmetals?
Fluorine Chlorine Iodine Bromine Astatine
Most reactive group of nonmetals?
The Halogens. Fluorine, Chlorine, Bromine, Iodine and Astatine, with Fluorine being the most reactive.
What are three members of the halogen group?
fluorine, chlorine, bromine, iodine and astatine are the five halogens
Mg will most likely react with elements in which group?
The Halogens Fluorine, Chlorine, Bromine, Iodine and Astatine
What group of halogens on the periodic table what letter do they start with?
Halogens belong to group 17. The elements are fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (At).
Group 17 elements on the periodic table are called?
Group 17 elements are called halogens. They include Fluorine-F, Chlorine-Cl, Bromine-Br, Iodine-I, and Astatine-At. They are all nonmetals and are reactive because they have 7 electrons in their outer shell, just one electron short of having a full shell.
Which element is a member of the halogens family?
flourine, chlorine, iodine, bromine, astatine
Group 17 elements in the Periodic Table are called?
Halogens: fluorine, chlorine, bromine, iodine, astatine, Uus.
Where is the bromine on the periodic table?
Bromine is in Group 7: The Halogens, below Fluorine and Chlorine but above Iodine and Astatine.
What are the following elements is an halogen?
bromine <><><><><> Halogens are group 17 elements, like fluorine, chlorine, bromine, iodine, astatine, and uus-117.
