Question

1) The smell of a perfume gradually spreads across a r o o m due to ____________________.
2)The arrangement of particles is less ordered in the ________________ state whereas there is no order in the ____________ state.

Answer 1

Dear student,

1) The smell of a perfume gradually spreads across a room due to diffusion.
2) The arrangement of particles is less ordered in the Liquid state whereas there is no order in the Gaseous state.

Regards