Webb7 dec. 2024 · Glass thermometers can break and cause injuries, and some contain mercury, which is poisonous. Ones containing mercury, in … Webb24 jan. 2024 · Even a simple thing such as a broken thermometer can lead to mercury poisoning. It can be particularly dangerous in a children's playroom if liquid mercury seeps into cracks and corners and is...
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Webb18 nov. 2024 · Like a mercury-containing thermometer, the platinum resistance thermometer is sensitive to mechanical shock. Thermistors are less sensitive and … Webb18 juni 2024 · While the metal is being heated, obtain two Styrofoam cups, a lid, a thermometer and a timer. Using a graduated cylinder, measure 50.0 mL of the room … how are bananas marketed
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WebbMetals such as mercury, cadmium, arsenic and lead enter the environment primarily as a consequence of industrial emissions or via disposal of products containing these metals, including mercury-cadmium or cadmium-nickel batteries, lead-containing ceramics and glass, mercury thermometers, etc. Past uses such as Webb26 maj 2024 · The La Crosse displays time in either 12- or 24-hour cycles, and both indoor and outdoor temperatures can be set to either Fahrenheit or Celsius. Its relatively small display unit (5.91 inches by ... Webb12 sep. 2024 · (b) Each of the six squares on this plastic (liquid crystal) thermometer contains a film of a different heat-sensitive liquid crystal material. Below 95 o F, all six squares are black. When the plastic thermometer is exposed to a temperature of 95 o F, the first liquid crystal square changes color. how many levels of telephone triage are there