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Among the elements aluminum, silicon, cesium and fluorine, cesium is the most reactive metal. It has the chemical symbol Cs and atomic number 55.

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How chemically active are alkali metals?

Alkali metals are the most reactive metals.


Most reactive type of metals are?

Alkali metals


The Family of what is the most reactive group of metals in the periodic table?

The most reactive group of metals in the periodic table is Group 1, the alkali metals. These metals are highly reactive due to their low ionization energies, which means they readily lose their outermost electron to form positive ions. This reactivity increases as you move down the group due to the decreasing ionization energies.


Which family of elements are the most reactive metals?

Alkali metals in the first group compose the most reactive family of metals.


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.


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Cesium is the most chemically reactive metal


Are alkali metals reactive?

yes they are the most reactive of all : D


What family of elements in the period table contains the most reactive metals?

The most reactive metals are the alkali metals in group 1a.


Which group of metals is the most reactive?

Alkali metals are the most reactive group of metals due to their low ionization energy, which allows them to readily lose their outermost electron to form cations. This reactivity increases down the group, with francium being the most reactive alkali metal.


What family in the Periodic table contain the most reactive metals?

Alkali metals are most reactive metals. Halogen family comprises of highly reactive non-metals.


A family of elements that contains the most reactive metals is the?

alkali metals


Where are the most reactive metals found in the periodic tables?

The alkali metals