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Iodine and chlorine are group 17 elements. They are called halogens and all lack one electron of having an electron configuration that mimics that of an inert or noble gas. That makes them very reactive. A link is provided to the Wikipedia article on the halogens.
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∙ 15y ago
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∙ 16y agoWiki User
∙ 11y agoCl and I
both are halogens
group 17 in periodic table
Wiki User
∙ 14y agoThe atomic group of Iodine is Group 17, or the Halogens.
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∙ 9y agoIodine is present in group-17.It belongs to halogen family.
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∙ 12y agoChlorine and iodine are members of the halogens family (group 17 of the periodic table of Mendeleev).
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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.
What are three elements that have properties similar to chlorine?
Chlorine, Bromine, and Iodine. They are all in the same periodic group.
Is iodine a nonmetal metal or metalloid?
iodine is a nonmental which falls in the group elements called HALOGENS;chlorine,fluorine,bromine and iodine.
Why are fluorine chlorine bromine and iodine placed in the same group?
Fluorine, chlorine bromine and iodine have seven electrons in their valence shells, and they all need one electron to have stabilized electron configuration. Therefore they are grouped in Group 17 (halogen group) of periodic table.
Is calcium in the halogen group?
No, calcium is not in the halogen group. The halogen group is made up of fluorine, chlorine, bromine, iodine, and astatine.
What is the group containing iodine and chlorine?
Its group 17 in the Periodic Table. The Halogens.
Which elements are considered halogens?
The elements in Group 17, which are fluorine, chlorine, bromine, iodine, and astatine are known as the halogens.
What nonmetal group contains chlorine and iodine?
the halogens, group 17
What is the group of the periodic table containing iodine?
Halogens (group 17) : containing F, Cl, Br, I, At
How many electrons would be in the valence shells of iodine and chlorine?
Both iodine and chlorine are halogens (group 17) and have 7 valence electrons.
What is the name given to the family of elements containing chlorine and fluorine?
Chlorine, Fluorine, Bromine, Iodine and Astatine are members of the Halogen family.
What group is the element iodine in?
The Halogens. Other elements in this group are Fluorine, Chlorine, Bromine and Astatine.
What element is found in group 17 of the periodic table?
Halogens F (fluorine), Cl (chlorine), Br (bromine), I (iodine), At (astatine)
What are three elements that have properties similar to chlorine?
Chlorine, Bromine, and Iodine. They are all in the same periodic group.
What are the elements that belong in the halogen family of elements?
Fluorine, Chlorine, Bromine, Iodine, and Astatine.
What is an iodophor?
Any of a group of disinfectants containing iodine in combination with a surfactant.
Which group reacts with alkali metals to from salts?
Halogens, such as chlorine, iodine or fluorine.
