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ICE Princess25 [194]
3 years ago
15

What makes water a polar molecule?

Biology
1 answer:
masha68 [24]3 years ago
4 0

Answer:

It contains partial positive and negative charges.

Explanation:

A hydrogen bond is a non-covalent bond between a partial negative charge and a partial positive charge. Hydrogen bonds tend to be weak. Hydrogen bonds tend to be transient.

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If the pH of pure water is 7, ammonia is 12, and coffee is 5, which is acidic, which is
n200080 [17]

Answer:

acidic :- coffee

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Explanation:

anything with ph value 7 is neutral.

anything with ph value less than 7 is acidic and greater than 7 is basic.

6 0
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nata0808 [166]

Answer:

Option D

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3 years ago
The human genome has<br> number of base pairs <br> Answer
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False not True
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