mmckay26 mmckay26

16-02-2022
Chemistry

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How is oxygen within the hydrosphere?

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fatmaabdul1101 fatmaabdul1101

16-02-2022

Answer:

Hydrosphere. The hydrosphere is 33% oxygen by volume present mainly as a component of water molecules with dissolved molecules including free oxygen and carbolic acids (HxCO3).

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learner7212 learner7212

16-02-2022

Answer:

because water contains oxygen

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