Mercury is toxic to the touch and would be dangerous should the thermometer bulb break. Another advantage of alcohol is that the freezing temperature of mercury is around -38F, so a mercury ...
The first invention in China in the seventh century was the paper currency. Paper currency is one of China’s most important inventions as paper currency has been adopted worldwide. Usage of paper ...
Mercury can be found in a variety of non-laboratory items such as fluorescent light bulbs, thermometers, older pressure gauges, plumbing traps, manometers, barometer, thermostats, capacitors, and ...
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New York thermometer factory workers exposed to mercury accuse employer of prioritizing profitsWEST BABYLON, N.Y.-- Workers at a thermometer factory ... guilty in Central Island to first-degree reckless endangerment for exposing his workers to airborne mercury. He was sentenced to three ...
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