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Water Doesn't Only Turn to Gas at 100 Degrees Celsius
Description
This video explores the physical phenomenon of evaporation versus boiling, explaining why water molecules transition into gas even at room temperature. By demonstrating the dynamic equilibrium of vapor pressure, we examine the relationship between the kinetic energy of particles and the phase transitions that occur at various temperatures.
Original title
מים לא הופכים לגז (רק) ב-100 מעלות צלזיוס
הסרטון בוחן את התופעה הפיזיקלית של התאיידות מים אל מול רתיחה, ומסביר מדוע מולקולות מים הופכות לגז גם בטמפרטורת החדר. באמצעות הדגמת שיווי משקל דינמי בלחצי אדים, נלמד על הקשר בין אנרגיה קינטית של חלקיקים לבין המעבר בין מצבי צבירה בטמפרטורות שונות.
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