Notes On Gaseous State This page provides you all details about the gaseous state of BSc standard. Concerned problems will be solved at the end of each concept. Continue till the end to find the easiest explanation of every concept you need in this regard . Postulates of Kinetic Theory of Gases: 1. All gas consist of a very large number of minute particles, called molecules. 2. The gas molecules are extremely small in size and are separated by large distance. The actual volume of the gas molecules is thus negligible as compared to the total volume occupied by the gas. 3. The pressure exerted by the gas is due to the bombardment of the molecules on the walls of the vessel. 4. The gas molecules collide with one another and also with the walls of the vessels. These collisions are perfectly elastic and there is no loss of energy during these collisions. 5. The distance between the gas molecules are very large. Thus, there is no effective force of attraction or r
Oganesson: The element with highest atomic number Based on the origin and method of creation, chemical elements are classified into natural or synthetic elements. Natural elements naturally exist on the earth and in the universe, formed through natural processes such as fusion reactions in stars, supernova explosions and radioactive decays. Hydrogen, oxygen, nitrogen, iron, gold, urannium are the examples of natural elements. On the other hand, synthetic or artificial elements are those created artificially by humans by nuclear reaction or particle accelerator. These do not occur naturally on earth and are created in laboratory. Synthetic elements are typically created by bombarding a target nucleus with high-energy particles to induce nuclear reactions. These reactions result in the formation of new, heavier elements. Technetiu, Promethium, Americium are some examples of synthetic elements. The matter of discussion in this article, the element Oganesson is also a synthetic ele