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kupik [55]
2 years ago
10

10. Bands of rock on the seafloor showing alternating magnetic orientation indicate Earth's magnetic field has ____.

Chemistry
1 answer:
Minchanka [31]2 years ago
7 0

Answer:

The answer is Reverse Itself In The Past

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A particle can be a single atom or a molecule ( a group of atoms held together by chemical bonds).

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