Halogens
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halogens
The elements in this group are known as the halogen group
A group of 17 elements is called a period in the periodic table. This period corresponds to the number of electron shells in an atom within that group. Elements in the same period have the same number of electron shells.
Group 17 is called the halogen-group (F, Cl, Br, I, At, Uus)
in periodic table،there are many groups of elements. group 1 is called alkaly metals . Group 2 is called alkaline earth metal.
Group 17 elements are called the halogens. Group 18 elements are called the noble gases.
Group 17 elements are called the halogens. Group 18 elements are called the noble gases.
halogens
The elements in group 17 are collectively called the halogens.
group-17 elements are called halogens. They are non-metals.They have 7 valence electrons.
The elements in group VIIA, also known as group 17, are called halogens. This group includes fluorine, chlorine, bromine, iodine, and astatine. Halogens are highly reactive nonmetals.
There are 7 valence electrons in elements of group-17. They are called halogens.
Salt formers / group 17 elements. The elements of Group VII (or group 17) of the Periodic Table are called halogens, which means "salt formers"
halogens
The elements in this group are known as the halogen group
A group of 17 elements is called a period in the periodic table. This period corresponds to the number of electron shells in an atom within that group. Elements in the same period have the same number of electron shells.
These elements are called halogens.