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Alexxx [7]
3 years ago
9

The earth's crust is made up of ________, ________, and trace metals. A) carbon, oxygen Eliminate B) oxygen, silicon C) hydrogen

, oxygen D) nitrogen, oxygen
Biology
2 answers:
Daniel [21]3 years ago
8 0

Answer:

b

Explanation:

WINSTONCH [101]3 years ago
5 0

Answer: It's B

HopeITHelped

Oh also you thought that was all the information I was going to give to y'all

it's because if you look in the stuff that the earth contains the oxygen may be part of a main key in whatever article you went to

Okay now, Now I hope It Helped. Mark me the Brainiacliest

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