the element which normally exist in the liquid state are :

The elements which exists in the liquid state is/ are

The element which exists in the liquid state at 30^(@)C .

The elements which exist in the liquid state at rooom temperature are.

The elements which exist in the liquid state at rooom temperature are.

The element which exists in the liquid state at room tempertaure are

The element which exists in liquid state for a wide range of temperature and can be used for measuring high temperature is