(y.g)

formulate discussion questions in the same area as the questions below. also write answers to the discussion question you come up with. questions; in what way do you think surface and colloid chemistry will be important in the future. are there ethical considerations and risks associated with the use of colloids.

The questions should show: - What the question itself is - Why you are interested in this issue - How you hope the other seminar group participants prepare (eg reference to any article or part of the coursebook)