Sterling silver is an alloy of 92.5% silver and 7.5% other metals, most often copper.
Sterling silver is 92.5% silver with 7.5% other metals, usually copper.
A mixture of metals is normally called an alloy. Sterling silver is an alloy of 92.5% silver and 7.5% other metals, often copper.
Oxidation numbers of all metals in an alloy, which Sterling is, are zero.
Silver is considered sterling silver if 92.5 percent of the alloy is made of silver. There also can be no more than 7.5 percent of other metals mixed in.
Yes, legally acceptable terms for sterling silver include "sterling," ".925 silver" and the abbreviations "stg" and ".925." All are used to describe a silver alloy that is 92.5% silver and 7.5% other metals, usually copper.
Sterling silver is 92.5% silver with 7.5% other metals, usually copper.
92.50% Sterling silver is an alloy of silver containing 92.5% pure silver and 7.5% other metals, usually copper. The sterling silver standard has a minimum millesimal fineness of 925.
Alloys are mixtures of metals, such as sterling silver, which is an alloy of silver and copper.
Sterling silver is 92.5% silver. The rest is other metals, usually copper.
A mixture of metals is normally called an alloy. Sterling silver is an alloy of 92.5% silver and 7.5% other metals, often copper.
Oxidation numbers of all metals in an alloy, which Sterling is, are zero.
Sterling silver is not a solution, it is an alloyof silver containing 92.5% by weight of silver and 7.5% by weight of other metals, usually copper. The sterling silver standard has a minimum millesimal fineness of 925.
gold,silver,sterling silver are usually the metals they come in
Sterling silver is sometimes marked 925. It is often marked 925 because it contains 92.5% silver and 7.5% of other metals. Pure silver is too soft to make anything useful with.
== == Tarnish is in no way indicative of a low quality in sterling silver. Sterling silver (or .925 silver) is, by law, at least 92.5% pure silver and no more than 7.5% other metals. Sterling silver is an alloy, or mixture, of metals. Pure silver is too soft to be used for most jewelry and household good purposes, so other metals are added to strengthen the metal and make it more durable. Pure silver oxydizes (tarnishes) very slowly, but the addition of other metals to pure silver cause it to oxydize (or tarnish) more quickly. Laws regulate how metals must be marked. In the US, only pure silver can be marked ".999" and only silver of at least 92.5% purity can be marked ".925" or "sterling."
That depends what you mean. Silver is an element so strictly speaking there are none. If you mean jewelry or sterling silver, silver is alloyed with any of many metals, but commonly copper. To be sterling standard it must be not less than 92.5% silver.
Silver is considered sterling silver if 92.5 percent of the alloy is made of silver. There also can be no more than 7.5 percent of other metals mixed in.