Chemistry, asked by fuzailnadim, 1 year ago

write the pH value after which tooth start deacaying

Answers

Answered by Anonymous
4
Heya !

Tooth decay can occur when the PH value in mouth is 5.5. When we consume acidic foods or drinks the PH within the mouth decreases and can cause the ph in the dental plague to fall rapidly below 5.0


Hope it helps you
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