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07-12-2020
Chemistry

contestada

During the last 5 million years, how often have the poles reversed themselves?

10

20

15

5
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SSSniperWolfWolfPack SSSniperWolfWolfPack

07-12-2020

Answer:

20

Explanation:

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84foreveryourss 84foreveryourss

07-12-2020

Answer: 20 million years

Explanation:

Answer Link

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