Question

How can we smell perfume sitting several meters away from the source?
How do you prove that the speed of diffusion of ammonia is mere
speed of diffusion of hydrochloric acid? (AS)
Give examples that the matter which will be available in different
her Order Thinking questions
We can't rejoin the broken chalk easily Gavete con AS
s the space between the partiche mette influence the​

Answer 1

Answer:

How can we smell perfume sitting several meters away from the source?

How do you prove that the speed of diffusion of ammonia is mere

speed of diffusion of hydrochloric acid? (AS)

Give examples that the matter which will be available in different

her Order Thinking questions

We can't rejoin the broken chalk easily Gavete con AS

s the space between the partiche mette influence the

Answer 2

Answer:

due to presence of air around us we get smell even we are far from the perfumes