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1
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fluorine
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Middle Eastern countries
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Middle Eastern countries are cautious about adding fluorine to public water supplies due to health risks.
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2
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2
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fluorine
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US
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In the US, fluoride is commonly added to drinking water and toothpaste for dental health.
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2
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3
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fluorine
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North African countries
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In North African countries, fluorine is not widely used to fluoridate public water supplies due to health concerns.
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1
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4
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fluorine
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chemistry community
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Fluorine is the most electronegative and highly reactive element in the chemistry community.
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1
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