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The Magic of Acetone and the Vanishing Styrofoam
Description
Discover what happens when polystyrene meets acetone in a simple yet spectacular chemical experiment that demonstrates the process of dissolution. This video reveals how acetone breaks down the polymer structure of the foam, releasing the air trapped inside and causing its substantial volume to almost completely vanish.
Original title
קסם האצטון והקלקר הנעלם (מתמוסס)
גלו מה קורה כשמפגישים בין קלקר לבין אצטון בניסוי כימי פשוט ומרהיב המדגים את תהליך ההמסה. הסרטון מציג כיצד האצטון ממיס את המבנה הפולימרי של הקלקר וגורם לאוויר הכלוא בו להשתחרר, עד להיעלמותו הכמעט מוחלטת של הנפח הגדול.
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