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The least reactive nonmetals are found in Group 18 of the Periodic Table, known as the noble gases. This group includes elements like helium, neon, and argon, which have a full valence shell of electrons, making them very stable and largely unreactive. Among them, helium is often considered the least reactive due to its small size and complete electron configuration.
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What group of non metals are the most reactive?
The most reactive nonmetal is fluorine. Fluorine is a halogen, which is Group 17 on the Periodic Table, and the halogens are the most reactive...
Does group 7A of the periodic table contain the most reactive nonmetal?
Yes. Using the modern numbering system, that group is named group 17. Group 17 contains the halogens, the most reactive nonmetals.
Is fluorine classified as metal nonmetal or mettaloids?
Fluorine is classified as a nonmetal. It is a highly reactive, gaseous element that belongs to the halogen group in the periodic table.
What is the most reactive metal and nonmetal group in the periodic table?
caesium is the most reactive non-radioactive metal and Florine is the most reactive non-metal, but francium is the most reactive, radioactive metal
What group of metals in the periodic table contains the most reactive metals?
Group 1 or alkali metals.
What is a nonmetal group in the periodic table that is reactive?
group 17, halogens
What group of non metals are the most reactive?
The most reactive nonmetal is fluorine. Fluorine is a halogen, which is Group 17 on the Periodic Table, and the halogens are the most reactive...
Does group 7A of the periodic table contain the most reactive nonmetal?
Yes. Using the modern numbering system, that group is named group 17. Group 17 contains the halogens, the most reactive nonmetals.
Is fluorine classified as metal nonmetal or mettaloids?
Fluorine is classified as a nonmetal. It is a highly reactive, gaseous element that belongs to the halogen group in the periodic table.
What is the most reactive metal and nonmetal group in the periodic table?
caesium is the most reactive non-radioactive metal and Florine is the most reactive non-metal, but francium is the most reactive, radioactive metal
What are the very reactive metals that are in the first group of the periodic table?
The first group of the periodic table contains the reactive alkali metals: lithium, sodium, potassium, rubidium, cesium, and francium.
What group of metals in the periodic table contains the most reactive metals?
Group 1 or alkali metals.
The most reactive group of the nonmetals are the?
Halogens among halogens fluorine is most reactive
Where is chlorine on the periodic table?
Chlorine is located in Group 17 (Halogens) and Period 3 of the periodic table. It has an atomic number of 17 and is a reactive nonmetal element.
What is least reactive nonmetal on the periodic table?
Helium is the least reactive nonmetal on the periodic table. It is a noble gas with a full outer electron shell, which makes it very stable and unreactive with other elements.
Which group are highly reactive non metals on the periodic table?
The halogens are the highly reactive nonmetals on the periodic table. This group includes elements such as fluorine, chlorine, bromine, and iodine, which readily form compounds with other elements due to their strong tendency to gain an electron.
Is fluorine a nonmetal metal or transition metal?
Fluorine is a nonmetal. It belongs to the halogen group in the periodic table, which consists of highly reactive nonmetallic elements.
