Question

what happen when the oxgyen double in our atmosphere

Answer 1

Answer:

Doubling the Earth's oxygen levels would mean having even more oxygen in our atmosphere than back then. ... With a higher oxygen level, you'd notice you that have much more energy. The human endurance records of today would be quickly shattered after everyone gets more oxygen in them. You'd also be more alert.

Answer 2

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• Oxygen isn't just in our atmosphere. It also plays a large part in the Earth's crust.

• And with more oxygen the crust would be heavier, making the lithosphere heavier than our atmosphere.

• This would cause things to oxidize, including large bodies of water, turning into hydrogen peroxide.