Your two-year-old is crying. Her forehead is hot and you fear she’s running a fever. You rush to get a thermometer. You grab one, but in your haste, you drop it. It breaks, ...
Until fairly recently, when we needed to know the temperature precisely, reliably, and over a wide range we used mercury thermometers. The devices themselves were marvels of instrumentation ...
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 ...
Mercury in the glass thermometer that we use for checking body temperature is most lethal and can pose serious health problems if accidentally spilt Mercury in the glass thermometer that we use ...
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 ...
SFU EHS will swap your mercury thermometers with non-mercury alternatives for free. Simon Fraser University is committed to eliminating non-essential uses of mercury and mercury-containing products.
You rush to get a thermometer. You grab one, but in your haste, you drop it. It breaks, and mercury beads shoot across the bathroom floor. Now you’ve not only got a sick kid, but a potentially ...