this is because alkali is good conductor of electricity and it is used in alkaline batteries
The alkali metals have a low electronegativity and they easily loss an electron.
It is malleable.
The electrical conductivity
This is the ability to burn releasing heat.
it can be split into thin, flat layers
The alkali metals have a low electronegativity and they easily loss an electron.
no
no
It is malleable.
The electrical conductivity
Its Malleability
It is chemically unreactive.
Its inert property makes it suitable for its uses.
Its extreme hardness.
It would be the scientific way of saying "Wayne ROONEY"
it can be hammered into a thin sheet (malleability)
It can be hammered into a thin sheen (malleability)