burnsjj1owk76k burnsjj1owk76k
  • 20-09-2017
  • Chemistry
contestada

what are the physical properties of toothpaste

Respuesta :

kriselimvowk6c9 kriselimvowk6c9
  • 20-09-2017
The whitening toothpastes showed differences in their physical-chemical properties. All toothpastes promoted changes to the surface, probably by the use of a bleaching agent.
Answer Link

Otras preguntas

2(-x-2)+(5x-1)=3 (x-7)+18
what type of mammal is a peccary is it a marsupial, monotreme or a placental
How do I do the bus stop method?
An AHA peeling solution has PH of 3.83 What would be the percentage of available acid ……and the percentage of salt….
What happens in any chemical change?
What is one way in which objects transfer momentum? Explain.
In a food chain, which are the most efficient users of solar energy: Herbivores, Carnivores, Omnivores or Parasites?
How does force change when it is applied to the axle of a wheel and axle?
Which statement is always true for a square, but not always true for a rhombus? - Two angles are obtuse. - All sides are equal. - Two or more angles are ri
What happens in any chemical change?