Question

hardest chemical substance present in our body

Answer 1

Answer:

Hormone

Explanation:

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Answer 2

Answer:

Here is your answer

Explanation:

hardest chemical substance present in our body is enamel.

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.

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