so we cut up a tube of toothpaste and theres no seperate division thingies to seperate colours but still even if you mush up the tube from outside - the colours dont mix?
why?
2006-07-28 01:07:13 · 4 answers · asked by pikkiepooka 1 in Health ➔ Dental
Oil and water don't mix. It's not difficult to invent things that don't mix. Probably the white part is a paste and the coloured part is a gel.
2006-07-28 01:12:10 · answer #1 · answered by Doctor Hand 4 · 0⤊ 0⤋
there IS a division inside the tube, just not one where you can see it at the opening, because the toothpaste blocks your vision.
Next time you empty a tube, you can cut it open and see how it works.
2006-07-28 08:11:36 · answer #2 · answered by nickipettis 7 · 0⤊ 0⤋
If you kept mashing it long enough it would. But because toothpaste is so thick, its hard to mix.
2006-07-28 08:10:41 · answer #3 · answered by _Kraygh_ 5 · 0⤊ 0⤋
cause they are in 2 different solid states...one in gel form and another in foam form...they will not mix
2006-07-28 08:11:31 · answer #4 · answered by archana3k1 4 · 0⤊ 0⤋