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Chemistry Thoughts

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Chemistry Facts.

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 Fact no' 1. Why do old book smell so good? Chemistry behind this.👇👇👇👇👇👇🥀 Smell of old book is due to the paper and ink in those Books. As we all know that paper is made up of wood and wood is made up of organic compounds like cellulose and lignin. Over the years these compounds reacts in the presence of light, heat and air and begin break down releasing VOC. VOC means volatile organic compound. These compounds easily vaporized and mixed in air, and thus forming smell of old book. Organic compound called vanillin gives vanilla like smell. Benzaldehyde give almond like smell. Ethyl benzene gives a sweet smell. This compound are mixed and gives good smell of old book's. Fact no' 2. Fact About Matter. As we know that, there is some empty sapce in matter i.e in Solid, Liquid and gas. If we remove the empty space from the matter, the whole word can be fit in the same size of an Apple. Fact no' 3 Chemical compound resemble with penguin. Penguinone is an organic compou...