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.
alkali metals form alkali oxides.
You would get an chemical form of salt or you can say alkali metal salt.
Alkali metals reacts violently with water forming a hydroxide and hydrogen; alkali earth metals react with water but no so violent.Other metals doesn't generally react with water at room temperature.
Most of them do NOT react with water. Only fluorine and to some extend chlorine do. Actually the only good 'water reacting' group of elements is group 1: the alkali metals.
Alkali metals are more reactive than alkaline earth metals.
Yes
You would get an chemical form of salt or you can say alkali metal salt.
At least all the alkali metals, calcium, strontium, barium, fluorine, chlorine, and bromine.
They don't
alkali metals react violently in cold water
Alkali metals reacts violently with water forming a hydroxide and hydrogen; alkali earth metals react with water but no so violent.Other metals doesn't generally react with water at room temperature.
Alkali earth metals react with oxygen to form basic oxides.
Most of them do NOT react with water. Only fluorine and to some extend chlorine do. Actually the only good 'water reacting' group of elements is group 1: the alkali metals.
Many metals including alkali metals, alkali earth metals, chromium, nickel and zinc react with dilute hydrochloric acid.
Group 1 elements are known as alkali metals because they react with water to form alkali (or bases).
All alkali metals (group 1) and most earth-alkali metals (group 2)
Alkali metals are more reactive than alkaline earth metals.
Most of them do NOT react with water. Only fluorine and to some extend chlorine do. Actually the only good 'water reacting' group of elements is group 1: the alkali metals.