Amalgam (chemistry)
Alloy of mercury with another metal / From Wikipedia, the free encyclopedia
Dear Wikiwand AI, let's keep it short by simply answering these key questions:
Can you list the top facts and stats about Amalgam (chemistry)?
Summarize this article for a 10 year old
An amalgam is an alloy of mercury with another metal. It may be a liquid, a soft paste or a solid, depending upon the proportion of mercury. These alloys are formed through metallic bonding,[1] with the electrostatic attractive force of the conduction electrons working to bind all the positively charged metal ions together into a crystal lattice structure.[2] Almost all metals can form amalgams with mercury, the notable exceptions being iron, platinum, tungsten, and tantalum.[3] Silver-mercury amalgams are important in dentistry, and gold-mercury amalgam is used in the extraction of gold from ore. Dentistry has used alloys of mercury with metals such as silver, copper, indium, tin and zinc.
This article needs additional citations for verification. (September 2017) |