The word "alkali" is derived from Arabic al qalīy meaning "the ashes". It refers to the original source of alkaline substances; a water-extract of burned plant ashes, called potash.
alkali metals
alkaline earth metals
The family name for groups 1B to 2B is the transition metals.
alkali metals
Alkali metals or group 1 or lithium group.
alkali metals
Alkali metals in the first group compose the most reactive family of metals.
alkaline earth metals
The family name for groups 1B to 2B is the transition metals.
Alkali metals are the metals in family/group I.Lithium, sodium, potassium, Rubidium, Cesium, Francium are Alkali metals.
Alkali metals: group 1 Alkaline earth metals: group 2
alkali metals
alkali metals
Lithium belongs to the alkali metal family in the periodic table.
Rubidium is in the Alkali metals family.
alkali metals
Alkali metals or group 1 or lithium group.