what'is the role of toothpaste in prevent ing. cavities
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Answer:
As it kill the germs and makes our mouth fresh and germs free.
Explanation:
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Tooth decay is caused due to acidic medium due to action of bacteria which causes tooth enamel (calcium phosphate) to corrode.
Toothpaste is basic in nature and so, neutralizes the medium hence, preventing tooth decay(cavities).
Please mark this as the brainliest answer. :)
Toothpaste is basic in nature and so, neutralizes the medium hence, preventing tooth decay(cavities).
Please mark this as the brainliest answer. :)
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