Name a non-metal that is :
liquid at room temperature.

This metal is a liquid at room temperature :

This metal is a liquid at room temperature :

This metal is a liquid at room temperature.

Name a non-metal that is : lustrous,

This non-metal is liquid at room temperature :

Non-metals are usually poor conductors of heat and electricity. They are non-lustrous, non-sonorous, non malleable and are coloured. (a) Name a lustrous non-metal. (b) Name a non-metal which exists as a liquid at room temperature. (c) The allotrpic form of a non-metal is a good conductor of electricity . (d) Name a non-metal which is known to form the largest number of compounds. (e) Name a non-metal other than carbon which shows allotropy. (f) Name a non-metal which is required for combustion.

Name one metal and one non-met-al that exist in liquid state at room temperature. Also name two metals having melting point less than 310 K ( 37^(@)C ).

Name a metal which is liquid at room temperature.

A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air. Identify the metal and its ore and give the reactions involved.

Name the following: A metal which is liquid at room temperature,