Science, asked by lalitayadav7979, 2 months ago

To prevent tooth decay, toothpaste are used which are
in nature

Answers

Answered by yasar777

0

Answer:

they are basic in nature

.

hope it helps

Answered by deepalmsableyahoocom

0

Answer:

Toothpaste is alkaline in nature. The action of bacteria occurs in acidic medium in the mouth and hence toothpaste neutralises the acid and doesn't allow tooth decay to occur.

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