Answers

  • Brainly User
2015-02-27T17:50:05+05:30
Tooth enamelis made up ofmcalicium phospate it is not soluble in water but it is corroded by acids if itooth paste is acidic it can cause harm by corroding it so they r basic in nature
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2015-02-27T19:01:43+05:30
Toothpastes are basic in nature to counteract the effect of acids released by bacteria in our teeth
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