The poorest conductor of heat among metals is (a) Lead (b) Mercury (c) Calcium (d) Sodium
Answers
Answer:
b) Mercury is the poorest conductor of heat among metals
Explanation:
Mercury is a heavy, silvery-white liquid metal. Compared to other metals, it is a poor conductor of heat, but a fair conductor of electricity. ... Solid mercury is malleable and ductile and can be cut with a knife.
Concept Introduction:
Heat is well-conducted through metal. When a material is heated, the particles become more energetic and vibrate more. Then, when these molecules come into contact with neighboring particles, a little of their energy is transferred to them.
Explanation:
We have been given a multiple-choice question.
We have to find the correct option.
Good conductors include zinc and copper. Lead is the worst conductor, followed by mercury metal as a conductor.
Final Answer:
The final answer is lead.
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