Question

why bromine and air is mix together
a) bromine denser than air
b) bromine lighter than air
c) bromine molecule move up, air molecule move down
d) molecule of bromine and air moved random

and whyyy???

Answer 1

Answer:

bromine molecule move up, air molecules move down

Answer 2

Answer:

I think it will be option c)

Explanation:

The reason behind mixing is Diffusion.