how many sizes of tooth paste are mentioned?
Answers
Answered by
0
Answer:
As mentioned above, the typical size of the abrasive particles in the toothpaste ranges from 4 to 12 µm. This corresponds to about 8 to 24 visible light wavelengths (taking 500 nm as an average value).
Answered by
1
the size of tooth paste it may in carry on 3.4
Explanation:
1 thing you should no that toothpaste considered to be liquid according in tsa rules
Similar questions