Chemistry, asked by prajwal15589248, 1 year ago

below what ph tooth start decaying


Arey: 5.5 ph
happygirl54: 5.5 Is ur answer

Answers

Answered by khushi769
2
below 5.5

thank you...
Answered by yana85
2
when the PH level of teeth is 5.5 then tooth decaying start
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