Silver tarnishes due to a reaction with sulfur in the air. Moisture and sunlight can also cause...
Tarnish is a thin layer of corrosion that forms over copper, brass, silver, aluminum
, magnesium and other similar metals as their outermost layer undergoes a ...
Oct 19, 2011 ... The most common source is through the air (although direct contact with
substances that contain sulfur will also cause tarnish). This is why ...
Make-up present on the skin or clothing is the most common cause of the ... The
main cause of tarnishing of silver is a trace of hydrogen sulfide gas in the air.
In the last 6 months or so, my silver jewellery gets badly tarnished ... Eggs, onions
and other foods high in sulfur can also cause silver to tarnish.
Silver is tarnished by sulfur-containing materials, particularly .... body chemistries
can cause a reaction on your skin (sterling silver ring on finger ...
There are ways for storing silver that help prevent excessive tarnishing, and also
... In addition, although air and humidity cause tarnish it is not a good idea to ...
Jul 31, 2003 ... Actually, anything with sulfer in it causes silver to tarnish, though reaction with
hydrogen sulfide in the air is probably the most common reason.
Tarnish occurs when sterling silver reacts with oxygen in the air to form silver
oxide on silver surface. Other factors that cause tarnish are exposure to humidity,
Most types of paperboard in contact with silver, copper and certain copper-zinc
based low carat gold alloys cause localised tarnish stains on the metal surface.