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Turning Ice Into Coal
Description
Can an ice cube be transformed into a black piece of coal in mere seconds? This striking experiment demonstrates the effect of concentrated sulfuric acid on sugar—a dehydration process where water is driven out, leaving behind an impressive carbon tower. Discover how a powerful chemical reaction completely alters the molecular structure of the reactants.
Original title
להפוך קרח לפחם?!
האם ניתן להפוך קוביית קרח לחתיכת פחם שחורה תוך שניות? הניסוי המרשים מציג את השפעתה של חומצה גופרתית מרוכזת על סוכר, תהליך של דה-הידרציה שבו המים נדחקים החוצה ומותירים עמוד פחמן מרשים. גלו כיצד ריאקציה כימית עוצמתית משנה לחלוטין את המבנה המולקולרי של המגיבים.
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