before pik en(housemate) left, she gave me a magic tissue...
and of course i played with it.. it was quite weird and strange... but as a science student, i understand the structure la.. lolx..
when water is placed on the piece of tissue, the tissue molecules react with the H2O(which is polar) and expand... the larger the amount of water, the bigger the tissue molecules will expand until a certain limit..
soon, the process is done.. and a tissue is formed.. but hor.. the tissue doesn't smell good.. it smells like the recycled paper..
No comments:
Post a Comment