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The Flour Firebreather
Description
Discover how an everyday substance like flour can be transformed into a striking tool for creating powerful flames. This video demonstrates the specific conditions required for rapid combustion, focusing on how increasing the surface area of flour particles triggers a chemical reaction with oxygen in the air. The experiment illustrates the physical and chemical principles that combine to produce this spectacular phenomenon.
Original title
יורק אש מקמח
גלו כיצד חומר יומיומי כמו קמח יכול להפוך לכלי מרשים ליצירת להבות אש עוצמתיות. הסרטון מדגים את התנאים הדרושים לבעירה מהירה, בדגש על הגדלת שטח הפנים של חלקיקי הקמח כדי לאפשר תגובה כימית עם החמצן שבאוויר. הניסוי ממחיש עקרונות פיזיקליים וכימיים שמרכיבים את התופעה המרהיבה.
Video transcript
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