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27-06-2019
Physics

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Water that contains a larger than normal amount of __________ is still safe to drink.
a. sulfur b. arsenic c. lead d. magnesium

Respuesta :

SaniShahbaz SaniShahbaz

27-06-2019

Answer:

Water that contains a larger than normal amount of magnesium is still safe to drink.

Explanation:

Sulfur, lead and arsenic are harmful metals that are toxic to human health. Although magnesium present at high concentrations (above approximately 250 mg/l each) can have a laxative effect. However, data suggest that consumers adapt to these levels as exposures continue.

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29-06-2019

Answer:magnesium

That's the answer

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