Mercury was commonly used in thermometers and barometers. However, because it is poisonous, people are trying to use it in less things now.
mercury is only used in a mercury battery
Mercury can Kill you if you consume it. Mercury used to be used in thermometrs.
Mercury is not used in piping.
mercury was used for thermometers and baramoters
Mercury is not used in thermometers, because mercury is poisonous.
Why is only mercury used in polarography
Mercury is an element and is very poisonous. It is not used as a drug.
Water was initially used and later on alcohol was used.
the element used in termometers is Mercury.
Mercury thermometres aren't used much, because the mercury inside is poisones, But the reason that mercury used to be used is because Mercury expands rapidly, conserning the temperature e.g. if it gets hotter, the Mercury expands, so there is more of it. So, when you're measuring the tempurature, you're actually measuring how much mercury is there, therefore telling you what the temperature.
mercury is used in thermometers
Mercury WAS used for mirrors- it provided a bright reflection that did not tarnish.