Answers

2015-03-15T12:40:26+05:30
1.mercury is a liquid metal that is used inside thermometer to measure our body temp. 

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2015-03-17T19:27:06+05:30
Mercury thermometer is used to measure the temperature.mercury is used as the thermometric liquid.its a liquid metal.thermometer works on the principle of expansion of liquidsdue to the increase in temperature.
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