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Mathematics, 17.01.2020 06:31 Kassymatt

The earth's crust is for 46.6 percent oxygen 27.7 percent silicon and 8.2 percent aluminum what percent of the earths crust is not oxygen silicon or aluminum

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The earth's crust is for 46.6 percent oxygen 27.7 percent silicon and 8.2 percent aluminum what perc...
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