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"The star of India'' sapphire weighs 563...

"The star of India'' sapphire weighs 563 carats If one carat is equal to 200 mg, what is the weight of the gemstone in grams?

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V PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY-QUESTION BANK
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  3. "The star of India'' sapphire weighs 563 carats If one carat is equal ...

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