How Do You Remove Oil And Food Colouring From Water?
ok to remove food colouring its definitely using charcoal activated charcoal that is …..simply adding powder charcoal to the water …wait for it to settle and filter it out or strain it…..oil is now a different story..i think oil and water is immiscible doesnt mix at all…so u will see oil settling at the top of the water u could probably try to skim it out or use some type of separation method for that or cotton ballls idk hope i assisted in any way