Plz help with that and no random stuff

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

Disney, viacom and aol time warner are examples of

Madison lives near the ocean. she’s formed a hypothesis that increased concentrations of salt in the air speeds the corrosion of certain metals. if madison plans to test this hypothesis, she will have to deal with the following variables in her experiment: dependent variable: independent variable: one possible confounding variable: