Скачать или смотреть एलीफेंट टूथपेस्ट कैसे बनाएं-how to make elephant toothpaste in hindi | 2021 | Science experiment

एलीफेंट टूथपेस्ट कैसे बनाएं-how to make elephant toothpaste in hindi | 2021 | Science experiment

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This experiment shows the catalyzed decomposition of hydrogen peroxide. Hydrogen peroxide (H2O2) decomposes into water and oxygen gas, which is in the form of foam, but normally the reaction is too slow to be easily perceived or measu
In normal conditions, this reaction takes place very slowly, therefore a catalyst is added to speed up the phant's toothpaste is a foamy substance caused by the rapid decomposition of hydrogen peroxide using potassium iodide as a catalyst.How rapidly the reaction proceeds will depend on the concentration of hydrogen peroxide.Because it requires only a small number of ingredients and makes a "volcano of foam", this is a popular experiment for children to perform in school or at parties; the experiment is also known as the "marshmallow experiment", but is unrelated to the psychological Stanford marshmallow experiment.
हम लोग नाइट्रोजन लिक्विड से कैसे रॉकेट बनाए
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