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Steel Wool Fireworks
Description
The rapid oxidation of iron transforms simple steel wool into a display of fiery "fireworks" when spun quickly through the air. The heat generated by the combustion, combined with the increased flow of oxygen, causes sparks of molten iron to detach and scatter in every direction. This creates a striking visual spectacle that vividly demonstrates core principles of chemistry.
Original title
זיקוקי צמר פלדה
תגובת חמצון מהירה של ברזל הופכת צמר פלדה פשוט למיצג של "זיקוקים" לוהטים כאשר מסובבים אותו במהירות באוויר. החום הנוצר מהשריפה, יחד עם זרימת החמצן המוגברת, גורמים לגיצים של הברזל הלוהט להתנתק ולהתפזר לכל עבר במחזה ויזואלי מרשים המדגים עקרונות בכימיה.
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