1.

2. pH scale as the cause of tooth decayAns​

Answer»

Answer:

The pH scale goes from 1 to 14, with a pH of 1 being the most acidic, and 14 being the most alkaline. A pH of 7 is NEUTRAL – the pH of PURE WATER is very close to 7. At a pH of 5.5 the TEETH BEGIN to demineralize, putting them at risk for cavities.



Discussion

No Comment Found

Related InterviewSolutions