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The Nature of Fire
Description
The process of combustion is an energy-releasing chemical reaction occurring between fuel and oxygen, resulting in the familiar phenomenon of a flame. This video explains the underlying structure of fire, the mechanics behind the production of light and heat, and the role that incandescent gases and soot particles play in creating the flame's various colors.
Original title
מה זו אש?
תהליך הבעירה הוא ריאקציה כימית פולטת אנרגיה המתרחשת בין דלק לחמצן, ויוצרת את תופעת הלהבה המוכרת לנו. הסרטון מסביר את המבנה של האש, את הסיבה להיווצרות האור והחום, ואת התפקיד של גזים לוהטים וחלקיקי פיח ביצירת הצבעים השונים של הלהבה.
Video transcript
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