Silver's properties include that its thermal and electrical conductivity are higher than any other metal. The only reason it isn't more widespread in electrical systems is that it is too expensive compared to copper and tarnishes more quickly than gold. However, it is used in high frequency radio engineering, and some stereo-system owners believe silver wire produces better sound quality.Know More
Silver is also quite malleable and ductile. Malleable means that it can be beaten into sheets without tearing and ductile means it can be pulled into wire without snapping. Silver's contact resistance is also lower than any other metal.
Silver is also the most reflective of metals. The metal is used in solar power reflectors and in water purification systems. The presence of silver discourages the build up of pathogens and reduces the need for somewhat toxic chemicals like chlorine.
Silver, in the form of silver salts and silver nitrate, is used in photography. Its usage has declined as digital photography has become more and more popular. However, silver is used in infrared telescopes because of its reflectivity. Very thin coats of silver are also applied to window glass for insulation.
The melting point of silver is 1,763.2 degrees Fahrenheit, while its boiling point is 3,924 degrees F.Learn more about Atoms & Molecules
The properties of the oxygen family include the fact that, as atomic numbers increase, the elements in the family increase in metal similarity and decrease in electronegativity. All elements in the family exist in a natural state as ions.Full Answer >
Bismuth has the highest metallic properties of any element in group 15 of the periodic table, as it is the only true metal in the group. Group 15 is also referred to as the nitrogen group or the pnictogen group, which includes nitrogen, phosphorous, arsenic, antimony and ununpentium.Full Answer >
Mercury has the lowest electrical conductivity of all the common metal elements, while selenium has the lowest thermal conductivity. Electrical conductivity is a measure of how well a substance can allow electricity to flow through it, and thermal conductivity is a similar measure of how well a metal allows heat to pass through.Full Answer >
Copper is important because of its conductivity, malleability, ductility and its resistance to corrosion. Copper, an element with the periodic symbol CU, is not just important in industry. It is also a mineral that's vital to human health. Humans have used copper for at least 5,000 years.Full Answer >