lult919 lult919
  • 16-11-2022
  • Chemistry
contestada

you chemically analyze an unknown mineral and obtain the following result: elementweight % lithium (li)3.73 aluminum (al)14.50 silicon (si)30.18 manganese (mn)0.50 oxygen (o)51.09 what is this gemstone? (hints: what unusual element does this gemstone contain? which of these elements is colouring the gemstone (the chromophore)?)

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