Th reactivity of alkali metals increases from the top of Group 1A to the bottom
the reactivity increases as you go down the group
The chemical reactivity of alkali metals increase when the atomic number increase.
Group one, the alkali metals
Reactivity increases the farther down you go in the Periodic Table.
The alkali metals are more reactive.
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Very reactive elements are alkali metals and halogens.
Alkali metals are lithium, sodium, potassium, rubidium, caesium and francium.They are the metals with the higher chemical reactivity.
They metals are stored in oil to minimize the reactivity with air. When alkali metals react with air, they quickly tarnish after begin cut, they burn easily.
These differences doesn't exist.
There is no relation ship. They have the lowest ionization energies.
(i)- Potassium Acquires The Utmost Position In The Reactivity Series Whereas Iron Lags Behind. (ii)- Iron Is a Transition Metal, Whereas Potassium Is An Alkali Metal.