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‘915 fine silver’ consists of ______. - Chemistry (Theory)

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Question

‘915 fine silver’ consists of ______.

Options

  • 9.15% silver

  • 91.5% silver

  • 100% silver

  • 0% silver

MCQ
Fill in the Blanks
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Solution

‘915 fine silver’ consists of 91.5% silver.

Explanation:

The number ‘915’ in 915 fine silver means that the silver contains 91.5% pure silver. The remaining 8.5% is usually copper or other metals to improve hardness. Pure silver is too soft to be used for jewellery or coins, so it is alloyed.

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