state some examples of diffusion in solid, gases, liquid - Science - Is Matter Around Us Pure

Question

state some examples of diffusion in solid, gases, liquid

Kratika Singh · Accepted Answer

solid - If metallic gold and metallic lead are
placed in intimate
contact, over a period of time, molecules of
lead will diffuse into the gold and vice versa This has been known
for a long period of time
gases - Your nose is able to detect the
smell of the cologne or perfume even if you are quite a distance
from the bottle that has been opened
liquid - a crystal of potassium permanganate in
water, watch the colour spread (diffuse out) as the crystal
dissolves
Read more: Diffusion -
examples, body, water, gas, carbon, air, cells, substance, surface,
Osmosis http://www
scienceclarified com/Di-El/Diffusion
html#b#ixzz1wtHlAb42