5 Fossil Fuels Advantages and Disadvantages
Fossil fuels are the fuels obtained from petroleum products. These products are formed from fossil remains of the past. It is thought that these are formed from decomposition of dead waste of …
Chemistry
Chemistry is the science of study of matter in finest sense, its interactions and existence.
Examples of Solvents | Their List, Types and Uses
A solvent is a liquid substance that lets other substances get dissolved in it. Water is a universal solvent and is least expensive and also widely. But there are other solvents preferred …
Column Chromatography | Principle, Procedure & Applications
Column chromatography is the prototype of chromatography. It has simple instrumentation with minimal requirements. It works based on the principle of the adsorption chromatography technique. Column Chromatography Principle The principle involved in …
What is Sublimation | Examples, Uses & Process
Sublimation is the process of conversion of a solid directly into a gas without forming a liquid. In general, when a substance is heated, it melts to a liquid at a specific …
Uses of Oxygen in the Body, Medicine and Other Life Activities
Oxygen is a vital gas responsible for life on earth. It generates energy and supports the life of all living organisms. With its elemental properties, it finds many applications as below. 10 …
7 Types of Chemical Reactions| Their examples
Chemical reaction is the way by which the life functions on the earth. Most changes in the matter takes place by some sort of chemical reaction. The whole science of chemistry revolves …
7 Calcium Uses in Everyday Life
Calcium is an essential element of the earth. Chemically, it is listed at the 20th position in the periodic table, which is its atomic number. It is classified as a metallic element, …
6 Differences between Chromatography and Electrophoresis
Chromatography and electrophoresis are the analytical techniques that rely on the separation of the sample components. But, the knowledge of the differences between those methods helps make the proper choice for analytical needs. …
10 Nitrogen Uses| In Gaseous, Liquid & Other forms
Nitrogen is natural gas available in the air with a concentration of 78.09%. It forms 78% of the earth’s atmosphere, making it the largest available element. Chemically it is a combination of two atoms …
5 Sodium Uses in Everyday Life.
Sodium is one of the most widely used elements. It is not readily available in the molecular form or elemental form. But it is available in plenty of various compounds. It is …