Đây là 1 thí nghiệm mình thấy hấp dẫn đấy.ai thử - TopicsExpress



          

Đây là 1 thí nghiệm mình thấy hấp dẫn đấy.ai thử mà xem instant hot ice for this experiment you well need sodium acetate (available easily online) water + pan dissolve the sodium acetale in near boiling water untill no more absorbs into the liquid stir constaytly when dissolve pour into glass and cool in fridge make sure left over undissolve chemical stays in the pan pour into tray sensitivity
Posted on: Tue, 15 Oct 2013 08:57:11 +0000

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