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pickupchik [31]
4 years ago
12

Water is considered a polar molecule because it _____.

Biology
2 answers:
Deffense [45]4 years ago
5 0
It is a polar molecule because it has a partial positive and negative charge from hydrogen and oxygen respectively.
ElenaW [278]4 years ago
3 0

Answer: has a partial positive and negative charges at each end

Explanation:-

Electronegativity is defined as the property of an element to attract a shared pair of electron towards itself.

A polar covalent bond is defined as the bond which is formed when there is a difference of electronegativities between the atoms. It is also defined as the bond which is formed due to the unequal sharing of electrons between the atoms.

Water is formed by the sharing of electrons between hydrogen and oxygen where the shared pair lies more towards oxygen due to its high electronegativity and thus bears a partial negative charge.Whereas hydrogen being less electronegative bears a partial positive charge.

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Why are plants important to the carbon water and nitrogen cycles?
dezoksy [38]

Answer:

The carbon and water cycle I know, but I can't help with the nitrogen cycle. Sorry.

Explanation:

Carbon cycle - The role that plants play in the carbon cycle is that they take in our carbon dioxide and put out oxygen, which we breathe. So we give the plant air and they give us air.

Water cycle - The role that plants play in the water cycle is when it rains, the plants absorb some of the water in their roots, thus making them strong and therefore helping the ground not become a mud hole.

Sorry that I can't help with the nitrogen cycle. But I hope what I was able to help you with helps!

8 0
3 years ago
Which of these is NOT a type of local wind?<br> A. Valley<br> B. Glacier<br> C. Mountain<br> D. Sea
Tresset [83]

Answer:

B. Glacier

Explanation:

Sea breezes, land breezes, mountain breezes, and valley breezes are all types of local winds. Glacier are NOT related

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<u><em>Hope this help :)</em></u>

6 0
2 years ago
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Neporo4naja [7]

Answer:

Ammonia and nitrate

Explanation:

5 0
3 years ago
What are the parallels? What are the differences?
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3

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3 0
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Read 2 more answers
Aspirin may still irritate the stomach as a side effect. What functional group in the molecule is responsible for this effect
Alborosie

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The functional group that irritates the stomach is known as the salicylic acid molecule.

Explanation:

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