Elemental mercury (metal): This can be the shiny liquid that you probably performed with as a kid. When blended with other metals, it kinds an amalgam. Silver-mercury amalgams have been used for dental fillings for nearly five hundred yrs. In spite of scare practices used by "holistic dentists" inside the https://marcoivfzx.weblogco.com/38047163/a-secret-weapon-for-diméthylmercure-vs-mercure