Chemistry

Why Did Puneet Make A Fungi Special Treat For His Mother?

  Yeasts are eukaryotic, single-celled microorganisms classified as members of the fungus kingdom. Yeast is a very useful microorganism and is used to cause fermentation. Yeast grows by fermentation, feeding upon sugars. During fermentation, yeast converts glucose into ethanol and carbon dioxide and is therefore used in beer and wine…

Understanding Cloud Formation

A cloud is an aerosol consisting of a visible mass of minute liquid droplets, frozen crystals, or other particles suspended in the atmosphere of a planetary body or similar space. Water or various other chemicals may compose the droplets and crystals. On Earth, clouds are formed as a result of…

ExperiHub’s Session on Sublimation at School Vidya

Sublimation is the transition of a substance directly from the solid to the gas state, without passing through the liquid state. Sublimation is an endothermic process that occurs at temperatures and pressures below a substance’s triple point in its phase diagram, which corresponds to the lowest pressure at which the…

The Elephant Toothpaste

  Elephant’s 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…

Climate Change and its Alarming Facts that are Relevant Today

Climate Change, in the most simple terms, is a concept revolving around the long-term changes and alterations in weather temperatures and their overall patterns. The large-scale shifts in weather patterns, global warming, and the use of greenhouse gas emissions are some of the aspects of climate change itself.  It is…