1. Space aliens visited you last night and left you with a "present". They left behind a white substance you called "sploam". This substance is liquid at room temperature, but when you place it in a refrigerator it turns to a white solid. When you take it back out of the refrigerator, it turns into a white liquid again. What kind of change (chemical or physical) most likely occurred? Explain why to support your answer

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20 May, 23:48

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Rogelio Lyons · Answer 1

Chemical because you need the fridge to do the work if it was physical you would do it yourself