The ________ in water is not linear: the water molecule is twisted with a bond angle of 104.5°.
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Chemical corrosion
________ processes occur in lead and iron water pipelines.
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Electrostatic attractions
________ hold oppositely charged ions together in an ionic solid.
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hazardous neurotoxin
Lead, a(n) ________, harms children's developing neurological systems, whereas iron produces rust- colored water with a disagreeable odor and bad taste.
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H2O molecule
The ________ retains its electrical neutrality.
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water molecule
Each ________ has two polar OH bonds.
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H end
The ________ is partially negative, as indicated by red shading and +, and partially positive, as depicted by blue shading and +.
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Chemical reactions
________ can be utilized to shield pipelines against corrosion by producing a protective layer, mineral scale to inhibit water from coming into touch with the pipe surface.