Science & Tech - Chemical Safety Research

Mercury:

1. Mercury can be used to make thermometers, barometers and other scientific instruments. Mercury conducts electricity and is used to make silent, position dependent switches. 
    The inhalation of mercury vapour can produce harmful effects on the nervous, digestive and immune systems, lungs and kidneys, and may be fatal.
   Mercury can be handled safely by a professional chemist, although you should minimize or eliminate its use whenever possible. 
   Danger Corrosive & Danger Toxic