ok todays's chem spa was kinda exciting although its just a simple experiment... so we were like doing on evaporation and involves heating lah....so i bet those who read the textbook know what is going on...ok so i started off by measuring the salt. ms tia said that we need 2g of salt budden i almost mixed 0.2g of salt...ha luckily i realised it in time...I was like ehh? why everyone put so much salt.
anyway,the experiment was rather smooth budden i was kinda blur what to use....so i just did what everybody else did...then in the midst of the experiment huiyi's beaker melted...haha...cause she used the plastic one...then the platic melted over the wiregauze and so she had to pay for both the beaker and the gauze...
ok..u know i dun like to write long stories so i'll skip to the end.. after everything was over i tried the salt...it all became rocky so i didn't get to taste much...budden it taste very slaty like salt....well duhhh... in the end it was quite a successful experiment