Chemistry, asked by yashra4583, 6 months ago

What is the role of ph change in tooth decay

Answers

Answered by MeghaSajikumar
1

Answer:

Tooth decay can occur when pH level in mouth is 5.5. The neutral level is 7.0. When we consume acidic foods and drinks pH within the mouth decreases.

Answered by jignesh17
0

Answer:

our mouth's ph is higher than 6.5

bacteria decrease pH of mouth

when pH is less than 6.5 than due to acid or less pH tooth decay is started

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