It's carbon
Or perhaps Florine.
Alkali metals are the most reactive metals.
Halogens
When metals are mixed but not chemically combined, a mixture is formed. If this mixture is homogeneous, then it is referred to as an alloy. One of the most common alloys is stainless steel, which contains steel and chromium metals.
Fluorine is sometimes called the hungry wolf of the periodic table because it is the most reactive element.
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..
Fluorine
Fluorine
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.
Lanthanum. think that's spelled right. activity tends to go from top left to bottem right in metals, and Lanthanum is the farthest left.
The alkali group of metals is the most active.
Alkali MetalsLithium, potassium and sodium are considered to be some of the most active metals.
The most active metals are alkali metals.The most active nonmetals are halogens.