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F (fluorine)
Cl (chlorine)
Br (bromine)
I (iodine)
At (astatine)
Wiki User
∙ 13y ago
The elements in Group 17 of the Periodic Table are fluorine, chlorine, bromine, iodine, and astatine. They are known as the halogens, and they have seven valence electrons, making them highly reactive nonmetals.
Wiki User
∙ 9y agoFive toxic,non metallic elements make up Group 17 of the periodic table.These include Fluorine,Chlorine,Bromine,Iodine and Astatine.They are also known as Halogens.
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Which group on the Periodic Table of Elements has the most reactive nonmetals?
group 17 or halogens
Where on the periodic table would you find the 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.
What group is astatine in the periodic table?
Astatine is placed in group-17 in the Periodic Table. Its symbol is At.
What is the common oxidation number for all elements in group 17 of the periodic table?
-1.
Which group of elements 7 valence electrons?
The groups of electrons with 7 valence electrons are groups 7 and 17 on the periodic table.
What is the family name for group 17?
The family name for group 17 elements in the periodic table is the Halogens.
Where is chlorine located at on the Periodic Table of Elements?
Chlorine is located in Group 17 (halogens) on the Periodic Table of Elements. It has the atomic number 17 and symbol Cl.
One of the elements of group 17 of the periodic table?
Bromine
What are group 17 elements known as on the periodic table?
The halogens
Are the elements on group 17 on the periodic table reactive?
Yes
What is group 17 on the periodic table called?
Group 17 on the periodic table is called the halogens.
What term is given to elements in group 17 of the periodic table?
These elements are called halogens.
What elemtns are halogens?
The halogens are the group 17 elements on the periodic table.
Where on the periodic table would you find the 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.
Which group on the Periodic Table of Elements has the most reactive nonmetals?
group 17 or halogens
What is a group of elements in the periodic table?
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.
What is the hallogens group?
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.
