Give an example of a metal which (i) is a liquid at room temperature.

1.	Give an example of a metal which (i) is a liquid at room temperature. (ii) can be easily cut with a knife. (iii) is the best conductor of heat. (iv) is a poor conductor of heat.
Answer» (i) Metal that exists in liquid state at room temperature → Mercury (ii) Metal that can be easily cut with a knife → Sodium, Potassium (iii) Metal that is the best conductor of heat → Silver, Gold (iv) Metals that are poor conductors of heat → Mercury and lead

Give an example of a metal which (i) is a liquid at room temperature. (ii) can be easily cut with a knife. (iii) is the best conductor of heat. (iv) is a poor conductor of heat.

Answer»

(i) Metal that exists in liquid state at room temperature → Mercury

(ii) Metal that can be easily cut with a knife → Sodium, Potassium

(iii) Metal that is the best conductor of heat → Silver, Gold

(iv) Metals that are poor conductors of heat → Mercury and lead