Building Science concepts through real experiences.
The most common culprit for Taj Mahal turning Yellow is iron, which when exposed to water, acids or bleach, begins to oxidize and turns it yellowish. The pollution from local factories and oil refinery at #Mathura are also to blame for. These factories produce pollutants like Sulfur Dioxide and Nitrogen…
A well-known chemistry experiment is done by placing an egg (raw or boiled) into a container filled with Vinegar. After a few days, something exciting is observed: the egg becomes rubbery and bouncy. The eggshell is formed by calcium carbonate (CaCO3), a salt in limestone, plaster, marble, chalk, corals, shells…
Elephant toothpaste is a foamy substance caused by the rapid decomposition of hydrogen peroxide using potassium iodide or yeast and warm water 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…
Chemical Reactions are all around us. Whether it is the light from the sun or the cars that we see each day, we are surrounded by these reactions in our everyday life. Chemical Reactions, in the simplest of terms, refer to those reactions in which the bonds are immediately broken…