Which substance is the poorest conductor of heat?Question response areaSelect one optionnitrogenmercurywatergranite
Question
Which substance is the poorest conductor of heat?Question response areaSelect one optionnitrogenmercurywatergranite
Solution
The poorest conductor of heat among the options given is nitrogen. Nitrogen is a gas at room temperature and gases are generally poor conductors of heat. This is because they have low density and the particles are far apart from each other, which makes it difficult for heat to transfer. On the other hand, mercury is a metal and metals are usually good conductors of heat. Water and granite have moderate heat conductivity.
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