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: Air humidity, Air Temperature or Amount of metal corrosion
independent variable: Airborne salt concentrations, Volume of ocean water or ocean water temperature
one possible confounding variable: Air temperature, Airborne salt concentrations or color of nearby ocean waters
Answers: 2
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 01:30, kayleg907436
Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy
Answers: 1
Chemistry, 22.06.2019 17:10, mikeeway33
Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.
Answers: 2
Chemistry, 23.06.2019 02:00, hannabeth91
When an experimenter draws a conclusion that he assumes will apply to all situations set up similarly to his test situation, even though he cannot possibly have examined all possible test scenarios, the experimenter is using deductive reasoning inductive reasoning abductive reasoning subjective reasoning
Answers: 1
Do you know the correct answer?
Madison lives near the ocean. She’s formed a hypothesis that increased concentrations of salt in the...
Questions in other subjects:
History, 08.08.2019 05:10
Mathematics, 08.08.2019 05:10
Mathematics, 08.08.2019 05:10
Mathematics, 08.08.2019 05:10
