I'm a sophomore and I still don't understand well designed investigations. If someone could give an experiment and say what the independent variables are dependent variables controls constants control group and others are. I'm sure there are others but I don't remember them! Chemistry is all about well designed investigations and I still don't understand! Please help me! I don't want to fail. 10 points to the best answer
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Answers (1)
see gas behavior and you can establish the law PV=nRT