a hard thick substance. most of a tooth is made of this. in 8 words.
Answers
Answered by
1
Answer:
ENAMEL
Explanation:
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.
Similar questions