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It belongs to the Halogens group b/c, it has a valence electrons of seven. (7)
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What nonmetal group contains chlorine and iodine?
the halogens, group 17
What group does the element iodine belong to?
Group 17, the halogens.
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.
What are the nonmetals in Group 7A called?
The common name for group seven non-metals is Halogens. The non-metals in the group are Fluorine, Chlorine, bromine and iodine.
Do the halogens become more reactive or less reactive as they go lower down the group?
The most reactive halogens - fluorone and chlorine - are in the upper part of the group.
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).
Chlorine is a member of which group on the periodic table?
Chlorine is amember of the halogens
What elements have seven valance electrons?
The halogens have seven valence electrons. The halogens are F, Cl, Br, I, and At. Fluorine
What nonmetal group contains chlorine and iodine?
the halogens, group 17
What family does iodine belong to on the periodic table?
Group 17 or halogens
Which non-metals are chemically most reactive?
halogens
What group does the element iodine belong to?
Group 17, the halogens.
What is the chlorine family?
The name of the group 7 elements that chlorine is included in, are called Halogens.
Which group ef elements does noble gases halogens and the elements of life belong to?
Noble gases belong to Group 18, halogens belong to Group 17, and the elements of life (carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur) belong to various groups.
What is the group containing iodine and chlorine?
Its group 17 in the Periodic Table. The Halogens.
Which group is known as halogens in peridic table?
Group 7 are Halogens. The most common are Flourine, Chlorine, Iodide, however, there are more
What is group 17 called in the periodic table?
halogens (fluorine, chlorine, bromine, iodine and astatine)
