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what are the causes of flourination of water?

2007-03-26 22:17:44 · 1 answers · asked by Rajesh S 1 in Science & Mathematics Engineering

1 answers

There are many Chemicals to absorb fluorine from water. But I prefer "bio film".. It is safe. and Eco friendly. Excess of fluorine causes a disease called Fluorosis.

2007-03-26 22:37:10 · answer #1 · answered by manjunath_empeetech 6 · 0 0

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