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Sveta_85 [38]
3 years ago
9

Match each body system with its main organ.

Chemistry
1 answer:
olya-2409 [2.1K]3 years ago
7 0

Answer:

it's in the explanation

Explanation:

Lungs- Respiratory

Heart- Circulatory

Brain- Nervous

Stomach- Digestive

Bladder- Excretory

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Group 1 elements have an average electronegativity of 0.84 (not including hydrogen). Group 17 elements have an average electrone
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We have that the Electronegative difference of 2.15 basically makes ionic bonds

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<h3>Bonding</h3>

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Group 17 factors are an awful lot greater electronegative than Group 1 elements.

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Hence, the electronegative difference

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