Explain the percentage of hydroxyapatite in the tooth enamel

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tooth enamel is mainly hydroxapatite,Ca10(PO4)6(OH)2. If 1.117g of tooth enamel reacts with acid to give 1.111g of calicul chloride, what is the percentage of hydroxyapatite in the tooth enamel sample?

Reference no: EM13519810

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