Write fullform Of pH and importance of pH in daily life ? Give reason where does tooth decay start When PH of mouth Is lower than 5.5
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1
Answer:
pH
Explanation:
power of hydrogen.
when pH decreases to 5.5 the it's changing from basic to acidic so that tooth decay forms
Answered by
2
Answer:
Full form of pH is power of hydrogen or potential of hydrogen
Its is used to determine the acid or base levels of the substances. 0 to 7 is considered acidic 7 Is neutral and 7 to 14 is basic.
Tooth decay occurs when pH falls below 5.5 because the mouth becomes acidic. And the accumulation of acids erodes the teeth. That's why we use basic toothpastes to brush our teeth
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