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  • How to Turn Water into Ice without a Freezer. See water freeze before your eyes with the

  • magic of physics. You will need Cup Water Bell jar Vacuum pump and acetone (optional).

  • Step 1. Fill the cup with water. Use equal parts acetone and water to speed the process.

  • Step 2. Place the cup inside the bell jar. Step 3. Connect the bell jar to the vacuum

  • pump and turn it on. Step 4. Watch the water begin to bubble. Step 5. Watch the water turn

  • into ice as the warmer molecules escape into the vacuum and the cooler molecules clump

  • together to form ice in the cup. Did you know The lower the air pressure, the lower the

  • boiling point of water. If the pressure is low enough, water will boil at room temperature.

How to Turn Water into Ice without a Freezer. See water freeze before your eyes with the

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B1 中級 英國腔

如何在沒有冰箱的情況下把水變成冰塊 (How to Turn Water into Ice without a Freezer)

  • 286 7
    倩倩. 發佈於 2021 年 01 月 14 日
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