8.
Calcium phosphate is present in tooth enamel its nature is
(a)Basic
(b) Acid
(c) Neutral
(d) Atmospheric
Answers
Answered by
0
Answer:
a)Basic
Explanation:
Basic
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Answered by
0
Answer:
basic
Explanation:
Calcium phosphate is present in tooth enamel and it is known as hydroxyapetite which is basic in nature. It is present in bones also. It is the hardest known material in the whole body. It is present on the outside part of the crown area in a tooth.
Option (A) is correct.
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