The household thermometer broke. Does it affect people?
Open the doors and windows to vent the gas after the volatile mercury scattered, while the flour scattered on the ground to suck on mercury. Mercury is harmful to the human body.
By measuring the temperature properties of mercury thermometer and thermal expansion and contraction, mercury enclosed in a glass tube. Glass is fragile, and mercury harmful to the human body, in case of break should pay attention to what? 1 mercury needs to be collected; 2 mercury leaks the room to maintain good ventilation; the mercury contained in the 3 ordinary thermometer is not harmful to us.
Common thermometer: Mercury, alcohol. There is no problem with alcohol, mercury is toxic, do not touch the body after breaking and immediately thrown away on the disposal, and will not cause harm to the human body.
