F (fluorine)
Cl (chlorine)
Br (bromine)
I (iodine)
At (astatine)
group 17 or halogens
The halogens can be found in Group 17 (Group VIIA) on the periodic table. They include elements such as fluorine, chlorine, bromine, iodine, and astatine. These elements have similar chemical properties due to their outer electron configuration.
Astatine is placed in group-17 in the Periodic Table. Its symbol is At.
-1.
The groups of electrons with 7 valence electrons are groups 7 and 17 on the periodic table.
The family name for group 17 elements in the periodic table is the Halogens.
Chlorine is located in Group 17 (halogens) on the Periodic Table of Elements. It has the atomic number 17 and symbol Cl.
Bromine
The halogens
Yes
The elements in this group are known as the halogen group
The halogens are the group 17 elements on the periodic table.
These elements are called halogens.
group 17 or halogens
The halogens can be found in Group 17 (Group VIIA) on the periodic table. They include elements such as fluorine, chlorine, bromine, iodine, and astatine. These elements have similar chemical properties due to their outer electron configuration.
A group in the periodic table is a column of elements that share similar chemical properties due to having the same number of electrons in their outer energy level. Groups are vertical columns and are numbered from 1 to 18.
The halogens group is a group of nonmetal elements in the periodic table that includes fluorine, chlorine, bromine, iodine, and astatine. These elements are highly reactive and can form salts by gaining one electron to achieve a full outer shell. They are located in Group 17 of the periodic table.