Red Mercury 5ml

The red mercury is a semi-liquid material cherry-red otherwise known as Cherry Red liquid mercury online with symbol Hg. Its intensity is very high 20.2 g/ cm3. It is commonly known as quick silver and widely used in batteries, fluorescent lights, Liquid mirror telescopes, Mercury switches, thermometers and barometers being largely phased out in clinical environments in favour of alternatives such as alcohol filled glass thermometers and infrared-based electronic instruments.