Alkali metals are the most reactive metals.
Alkali metals are very chemically reactive, are not dense or hard metals and have low melting points.
yea
Group 1 metals or alkali metals
The alkali group of metals is the most active.
The most active metals are alkali metals.The most active nonmetals are halogens.
No; the noble gas family doesn't contain any metals in it, it only has gases. Also it contains all of the least reactive elements. The most reactive metals are in the alkali metal family, group 1, lithoium , sodium, poatssium etc..
(A similar relationship exists in Group 1, which includes hydrogen and the alkali metals. All have the same valence configuration, but hydrogen is never included as a member of the alkali metals family.)
Alkali and alkaline earth metals are too chemically reactive to stay in metallic form.
Cesium has a much higher energy content than silicon. It belongs to one of the most chemically active group of elements, the alkali metals, and in turn is one of the more active in that group.
Cesium is the most chemically reactive metal
Alkali MetalsLithium, potassium and sodium are considered to be some of the most active metals.
Definitely not; They are the two most chemically dissimilar columns of the periodic table.