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1. astatine is a halogen that is radioactive.
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∙ 13y ago
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What halogen element is in halogen lights?
The halogen elements in the periodic table are found in Group 17:Flourine(F),Chlorine(Cl),Bromine(Br) and Astatine(At).
Which elements of the halogen family is the most reactive nonmetal?
The most reactive nonmetal is fluorine
What is the family of ' salt - producing ' elements?
Halogen is the family of salt producing elements.
Do radioactive elements have ions?
Most of them do. Radon probably does not.
Region of the periodic table where most radioactive elements are found?
Group 3 of the periodic table contains many of the radioactive elements.
The most active of all the chemical elements is a halogen known as?
The most chemically active element is the halogen known as fluorine. Be
Why are most elements radioactive?
Most of the natural occurring (isotopes of) elements are NOT radioactive.Though most of all the known isotopes are radioactive but most of them do NOT naturally occur.
What halogen element is in halogen lights?
The halogen elements in the periodic table are found in Group 17:Flourine(F),Chlorine(Cl),Bromine(Br) and Astatine(At).
Which elements of the halogen family is the most reactive nonmetal?
The most reactive nonmetal is fluorine
What is the family of ' salt - producing ' elements?
Halogen is the family of salt producing elements.
What the element is halogen?
Astatine, the always radioactive one.
Is halogen an element belonging to group 17 of the periodic table?
halogens are the element placed in the 17th group of the period table. they have valency 1 and are the most reactive and the most electronegative elements.Halogens include flourine,chlorine,bromine,iodine and astatine (the radioactive element) their electronegativity decreases down the group. halogens are also called as salt forming elements.
Do radioactive elements have ions?
Most of them do. Radon probably does not.
What are radioactive elements on the periodic table?
In general, the elements with higher atomic numbers are the most radioactive and they are found at the bottom of the Periodic Table of Elements
What halogen element is used to make bleach?
Halogen elements are part of Group XVII. They have seven electrons in their outer shell. The halogen that is most associated with bleach is chlorine.
What element is the rare halogen?
Astatine, the always radioactive one.
Region of the periodic table where most radioactive elements are found?
Group 3 of the periodic table contains many of the radioactive elements.
