Noble gases are least reactive because they have a full shell
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The two most reactive groups of elements in the periodic table are the alkali metals and the halogens. Halogens are nonmetals located in group 17 of the periodic table and include elements like fluorine, chlorine, and iodine.
No. They are the least because their energy levels are full.
The noble gases are the least reactive elements on the periodic table. They have a full outer electron shell, making them stable and unlikely to participate in chemical reactions.
The least reactive metal in group 1 of the periodic table is francium. Francium is highly radioactive and has a very short half-life, making it extremely rare and difficult to study its chemical properties.
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Inert gasses are completely non reactive. The next least reactive would be some where in the middle of the periodic table (probably precious metals).
The two most reactive groups of elements in the periodic table are the alkali metals and the halogens. Halogens are nonmetals located in group 17 of the periodic table and include elements like fluorine, chlorine, and iodine.
yes
The most reactive metals are in the group 1 of the Periodic Table - the alkali metals.
Lithium
No. They are the least because their energy levels are full.
The noble gases are the least reactive elements on the periodic table. They have a full outer electron shell, making them stable and unlikely to participate in chemical reactions.
The noble gases, column 18.
No flourine is highly reactive, however flouride which is often mistaken for flourine is not very reactive
The least reactive metal in group 1 of the periodic table is francium. Francium is highly radioactive and has a very short half-life, making it extremely rare and difficult to study its chemical properties.
group 1 and group 17 are the most reactive groups