Question

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

Answer 1

• Metal that exists in a liquid state at room temperature - mercury.
• Non-metal that exists in a liquid state at room temperature - bromine

Two metals that have a melting point less than 310 K are:

Mercury - 234.32 K

Gallium - 302.91 K