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.

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Chapter 3 NCERT Class 10 Science SOLUTIONS

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.

Question:

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) Mercury,

(ii) Sodium,

(iii) Silver,

(iv) Lead.

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