Elemental or metallic mercury is often a shiny, silver-white steel, historically referred to as quicksilver, and is also liquid at place temperature. Even though numerous liquids may be used in force measuring units, mercury is used mainly because its substantial density involves a lot less House. ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​... https://elliottucjpu.techionblog.com/30187209/how-buy-red-liquid-mercury-can-save-you-time-stress-and-money