who is are the two most abundant chemical elements in the earth's crust
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hey|!!.
1.oxygen 467100 ppm abundance in crust.
2.silicon 276900 ppm ok help u...
1.oxygen 467100 ppm abundance in crust.
2.silicon 276900 ppm ok help u...
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Answered by
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Hye here is your answer,
1) oxygen :- weight appo. 46.6%
2) silicon :- weight appo. 27.7%
3) aluminum :- weight approx. 8.1%
4) iron :- weight approx . 5.0%
Hope it will be helpful to you :)
1) oxygen :- weight appo. 46.6%
2) silicon :- weight appo. 27.7%
3) aluminum :- weight approx. 8.1%
4) iron :- weight approx . 5.0%
Hope it will be helpful to you :)
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