Answers

  • Brainly User
2014-05-23T15:16:50+05:30
Both a and c are correct
0
thanks but i need information about each one
okkk very soory.i thought i have to choose an option
  • Brainly User
2014-05-23T15:19:55+05:30

the intermixing of particles different of different matter on their own is diffusion  and its only in gases
0
its also in liquid, take the case of potassium permagnate