sodium because it's the first group and first group are the most
Chat with our AI personalities
Barium is a more reactive metal and is located near the bottom of the reactivity series. It will react vigorously with water to form barium hydroxide and hydrogen gas.
Sodium is more reactive than lithium and magnesium but less reactive than potassium.
Rubidium is much more reactive. It's a member of group 1 like sodium.
No, sodium is not the most reactive metal. The most reactive metal is francium, which is located in the same group as sodium on the periodic table. Sodium is very reactive and can catch fire when exposed to air, but francium is even more reactive.
Barium is more reactive than magnesium.