Science, asked by kamblearti652, 3 months ago

True or false
2) Many years ago toothpaste was made by
mixing the powder of bones and shells.​

Answers

Answered by rorsoni867
7

Answer:

true

because many years ago bones and shall have present the the more calcium for this purpose the Colgate made by this substances

Answered by ramsangeeth2002
2

Answer:

Your answer is True, it's

Made up of bones and shells

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