Question

The diagram shows how the molecules in the exhaust gases diffuse into the air.
molecules in air
V.
molecules in
exhaust gases
Which statement describes what happens to these molecules next?
A The molecules fall to the ground because they are heavier than air molecules.
B The molecules go back together as they cool.
C The molecules spread further into the air.
D The molecules stay where they are.

Answer 1

Answer:

C) The molecules spread further into the air

Answer 2

Answer: the answer is c molecules spread further into the air