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For the demonstration in the video below, [F-J] dangled a steel ball from a chain into a Bunsen burner flame and dunked it into 150 ml of room-temperature water. After a nice long toasting ...
Place the can containing water on a hot plate (turned to high) or a ring stand with a Bunsen burner underneath. Allow several minutes for the water to come to a full boil. Steam must displace the air ...
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