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Physical And Properties Of Silver

Physical And Properties Of Silver

The proportion of silver in these alloys is stated in terms of fineness which means parts of silver per thousand of the alloy. Sterling silver contains 92.5 percent of silver and 7.5 percent of another metal usually copper i.e. it has a fineness of 925. Jewelry silver is an alloy containing 80 percent silver and 20 percent copper 800 fine

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