You have a small piece of iron at 75 °c and place it into a large container of water at 25 °c. which of these best explains what will occur over time. a: the iron will cause the water to boil and turn to steam. b: the iron will take the heat from the water and get hotter. c: the water will cool significantly due to its colder temperature. d: some heat from the iron will move to the water causing both to change temperatures.