Science, asked by jadhavved12gmailcom, 4 months ago

coal powder is used as tooth paste in ancient times?​

Answers

Answered by joinanu14
2

Answer:

Bronze was made by the Ancient Egyptians using charcoal to smelt ores. ... Romans made toothpaste by combining charcoal powder with crushed bones, oyster shells and bark.

Answered by himanisharma2292004
0

Answer:

Answer: Bronze was made by the Ancient Egyptians using charcoal to smelt ores. ... Romans made toothpaste by combining charcoal powder with crushed bones, oyster shells and bark.

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