Mercury is highly toxic and working with it can cause mercury poisoning.
Not at room temperature because mercury is a liquid.
Mercury (and compounds) is the cause for an intoxication called hydrargyrism.
Yes, the coefficient of viscosity for Mercury can be calculated using Stoke's Law.
mercury has better thermoconductiity and they have a greater range of readings
mercury
The disadvantages of using mercury in a barometer include its toxicity, potential harm to the environment if spilled, difficulty in disposal due to hazardous waste regulations, and the need for careful handling to prevent exposure to mercury vapor.
Using a thermometer we can measure the temperature.
by using telescopes and satellites.
grams
Mercury is highly poisonous - causes madness. Avoid using it at all.
it can be easily seen it gets hot quickly it expands fast.. this is the advantage of mercury in thermometers..