Chemistry, asked by harshithasajja88, 5 months ago

what das
tooth decay start
when the
PH
the mouth​

Answers

Answered by nasiransari986737682
0

When the pH in the mouth falls below 5.5, tooth decay starts. Bacteria present in the mouth produce acid by degradation of sugar and food particles which remain in the mouth after eating. The acid produced in the mouth attack the enamel thereby, creating tooth decay.

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