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murzikaleks [220]
3 years ago
9

This membrane allows blank to pass through

Biology
1 answer:
just olya [345]3 years ago
3 0

Explanation:

is there any options for your question?

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The oxygen end of the molecule has a partial negative charge and the hydrogen end has a partial positive charge. This is because of the electronegativities of the atoms O and H. O is more electronegative than H so electrons are more often around the O atom. Electrons are negatively charged, so this causes the partial negative charge on the O atom, similarly, the "deficiency" of electrons around the H atoms cause partial positive charges because the nuclear charge (protons) isn't balanced to the number of electrons around it.

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BRAINLIEST FIR RIGHT ANSWERS, WHAT SHAPE AND WHY?
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Explanation:

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