mercury is a toxic substance used in clinical thermometer how has it been replaced
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Mercury being a highly toxic substance is used in clinical thermometer.
It has been replaced by digital thermometer and non-mercury thermometers.
The non-mercury thermometers take in usage alcohol to detect the difference in temperature.
Digital thermometers compriseof thermoresistor to get to know the change in temperature.
Advancement in technology has really proved to be a boon.
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