Biology, asked by shahnasalam47, 5 months ago

name the hard surface laire on teeth​

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Answered by aashviiiii
0

Answer:

Enamel is the hardest substance in the human body and contains the highest percentage of minerals (at 96%), with water and organic material composing the rest. The primary mineral is hydroxyapatite, which is a crystalline calcium phosphate

Answered by DhanurRelhan
50

Enamel

it is mainly made up of calcium and phosphate.

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