It is located, in the periodic table, with the metalloids. However, it is a transition metal.
I think alkali is the most reactive one.
The alkali group of metals is the most active.
Oxygen is the most essential element.
Reactivity increase down the group.Ceasium is the most reactive.
The alkali metal, sodium, is an element.
there are alkali metals and alkali earth metals but there is no such thing as an element called alkali...
Francium has the most larger atomic weight and also the largest atomic radius between the alkali metals.
The first element in a period is an alkali metal.
Potassium is an element. Alkalis are compounds, so no it is not an alkali.
Lithium is the first of the alkali metals
This is the valence electron.
ns1, where n is the number of the period in which the element is present
element, specifically an alkali earth metal.
Ca, alkali-earth metals
Lithium is an alkali metal.
Group 1 or alkali metals