Which of the following is incorrect regarding oxygen isotopes?   Group of answer choices only 18O isotopes occurs in water molecules both 16O and 18O isotopes readily occur in water molecules 16O constitutes over 99% of all oxygen atoms 16O evaporates more easily than 18O

Q: Thinking

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A: Answer - option - 3only

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Q: CH OH НО fatty acid chain

A:

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A:

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A: Opposite charges attract one another.