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السؤال 7

Which symbol should a jewellery assay report use for gold?

  1. G
  2. Auالإجابة الصحيحة
  3. Go
  4. Ag

الشرح

Gold uses Au, which comes from the Latin word aurum. G and Go are spelling-based inventions, while Ag is the symbol of a different precious metal.

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السؤال 7: Which symbol should a jewellery assay report use for gold? · The Periodic Table and Elements · Questena