Give two examples of conductors and insulators of heat? Give two examples each of conductors and insulators of heat. Give two examples each of a heat conductor and an insulator. Who are the conductors of heat? Give any two examples. Give two examples where a solid is not heated when it is heated in the open air. Give two examples of heat conductors and heat insulators, each. Give examples of two best heat drivers and two weak drivers. Give an example of such a colloid when the medium of expansion is liquid and the expansion phase is Give some examples from daily life where expansion of metal by heating is used.
Give three practical examples of the utilization of expansion of solids. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent.
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It is mandatory to procure user consent prior to running these cookies on your website. When substances expand or contract, their particles stay the same size. It is the space between the particles that changes:. Remember, the particles themselves never expand.
Expansion and contraction Substances expand increase in size when they get warmer, and they contract decrease in size when they get cooler. For example: Thermometers work because the liquid inside them expands and rises up the tube when it gets hotter.
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