What are Valence Electrons?
Valence electrons are electrons that exist at the highest energy level of an atom, which is often the outermost level. These electrons are the ones that take part in the … Read more
Basic Chemistry
Acid-Base Reaction (Neutralization Reaction)
Acid-base reactions, also known as neutralization reactions, are important in biochemistry as well as industrial chemistry. Furthermore, many of the compounds we come into contact with in our daily lifeĀ are … Read more
Sodium Benzoate: Important Uses, Structure, Health Effects
Several sodas, packaged foods, and personal care goods have sodium benzoate added as a preservative to extend shelf life. The Food and Drug Administration approved sodium benzoate as the first … Read more
9 Amazing Facts of Polymer clay
Polymer clay is a synthetic modeling clay that may be used for a variety of creative projects by artists and crafters of all skill levels. Natural clay minerals are not … Read more
Exothermic reactions with Important Examples
Exothermic reactions are chemical reactions that generate heat. The term exothermic is derived from the Greek words Exo, which means outside, and thermic, which means heat. As a result, exothermic … Read more
Litmus Paper Test: Important Acid-Base Indicator
Several plants contain indicators, the most common of which is litmus, which is collected from lichens. It is one of the most basic and earliest pH indicators.In the litmus paper … Read more
Endothermic Reaction with Interesting Examples
An endothermic process absorbs heat and cools the surroundings. The absorbed energy serves as the activation energy for the reaction to take place. As reactants break bonds, energy is released, … Read more
Heterogeneous Mixture: Important Properties, Types, Examples, Separation Process
A heterogeneous mixture is one that is not uniform and contains visible, separate things or particles. Two or more constituent elements mix but remain physically distinct in heterogeneous mixes. The … Read more
Homogeneous Mixture: Important Properties, Examples, Separation Techniques
As the prefix ‘homo‘ stands for uniform or same, a homogeneous mixture is one in which itsĀ components are spread equally or uniformly. Mixtures comprise several things that are physically united … Read more