Stressed Out for the Chemistry Exam? Benze Chemigt able to ne (Ben) the Ty Dog might be able to help destreser (Yes, You can Pet him) Have any lagt Minute WeStions abou CMistryo ASk hig OWner CHEMISTRy
SinceLastNovember 14 hours ago (Q & SO A chemistry set. My brother and I were totally unsupervised and never followed the instructions. We just mixed chemicals together at random to see what would happen. I remember one combination turned into this really smelly black foam- like substance.