They are conductors
They both are highly reactive and are not found in nature in elemental state.
they all have at least one electron
One characteristic of non-metals is that they are generally gaseous at room temperature. Non-metals will also typically bond with metals easily.
Metals conduct electricity; non-metals do not.
No the opposite. It is a characteristic of metals that they have very little or no odor.
they are harder than alkali metals
they are harder than alkali metals
All metals except alloys of metals are elements, but not all elements are metals.
Brittleness is not a characteristic of most metals. Metals are usually ductile and malleable, meaning they can be bent and shaped without breaking. However, some metals, such as cast iron, can exhibit brittleness under certain conditions.
Yes, they are metals- good conductivity is a characteristic of metals that have delocalised electron clouds.
They are silvery metals that conduct electricity