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Group 1 and 17. The most reactive elements are fluorine and francium.
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What is the most reactive groups of metals in the periodic table?
the alkali metals are the most reactive... either cesium or francium would be the most reactive out of this group.
Where are the most reactive metals located on periodic table?
The most reactive metals are in the group 1 of the Periodic Table - the alkali metals.
What groups are most reactive on the periodic table?
group 1 and group 17 are the most reactive groups
Which 2 groups of metals are the most reactive?
Alkali metals (Group 1) and alkaline earth metals (Group 2) are the most reactive groups of metals. They readily lose electrons to form ions and participate in chemical reactions with nonmetals to achieve a stable electron configuration.
What are the most reactive elements on the periodic table?
The alkali metals and the halogens are the most reactive groups and among them, francium and fluorine are the most reactive, especially with each other.
Are the most reactive metals in the middle of the periodic table?
No, the most reactive metals are typically found on the left-hand side of the periodic table, in groups 1 and 2. These metals, such as alkali metals and alkaline earth metals, readily lose electrons to form positive ions.
The two most reactive groups of elements in the periodic table are the alkali metals and the what?
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.
What are the ranks of the periodic table families from most to least reactive?
Most reactive metals are alkali metals, most reactive nonmetalas are halogens.Least reactive metals are platinum metals; least reactive nonmetals are noble gases.
Which groups of metals are most reactive therefore never being found free in nature?
Group 1 and group 2 metals
What groups are reasonably reactive?
the transitional metals (groups 3-12)
What chemical family is most reactive?
The alkali metals, found in Group 1 of the periodic table, are the most reactive chemical family. They readily lose their outer electron to form cations, leading to highly exothermic reactions with water and oxygen.
Where are the most reactive non metals?
The most reactive non metals are Halogens which may combine most of the metals as well as non metals.
