Question

Why Teeth's are white? ​

Answer 1

Answer:

due to enamel in teeth

Explanation:

Enamel is mostly made up of calcium phosphate, a naturally white, rock-hard mineral, giving our teeth their white colour. Tooth enamel is the hardest substance in the human body and should last a lifetime. However, the outer layer of enamel can become damaged or worn down, particularly if you eat a lot of sugary foods.

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