It really isn't unusual....it is unique in that the elements have seven valence electrons and all are rather reactive; especially fluorine, which is the most reactive element.
AnswerYes it is. The halogens are at the 17th group of periodic table of elements and are: F (Fluorine), Cl (Chlorine), Br (Bromine), I (Iodine), At (Astatine).
Chlorine is the second lightest member of the halogen elements or group 17.
On Converting between Arabic and Roman Numbers ,we get : halogen family in roman numerals is represented a s: VII (B)
No, iodine is not a noble gas. Iodine belongs to the halogen group in the periodic table, which contains elements that are highly reactive. Noble gases are a separate group of elements that are inert and do not readily combine with other elements.
The halogen element used in halogen lights is typically iodine or bromine. These halogens help to increase the efficacy and lifespan of the light bulb by allowing the filament to burn hotter without deteriorating as quickly.
The group which is known as the Halogen is group 7.
No, calcium is not in the halogen group. The halogen group is made up of fluorine, chlorine, bromine, iodine, and astatine.
Chlorine belongs to the halogen group in the periodic table.
Group 7A is the Halogen group. It is sometimes also called Group 17, depending on how the periodic table is labeled.
group 17
group 17
NO"!! K is potassium ( Latin ; Kalium). It is a Group (I) Alkali Metal.
The halogen family, which includes elements like fluorine, chlorine, bromine, iodine, and astatine, is located in Group 17 of the periodic table. Group 17 is also known as the halogen group because all its elements are halogens.
Iodine belongs to group 17. It is in the family called the halogens.
No. Nitrogen is in group 15 not in group 17.
No. Chlorine is a main group element, but is a nonmetal in the halogen family (group 17).
Group 17. Also known as the Halogen Family.