Definition of Atomic Number, Atomic Weight, Atomic Mass and Mass Number Atomic Number The term atomic number was introduced by Moseley. Atomic number of an element is its serial number […]
Communicable and Non-communicable Disease 1. Communicable Disease Communicable disease are those which are caused by the attack of bacteria, virus, protozoa, fungi etc. in the body. These are transmitted through […]
Kinetic Energy and Potential Energy There are many types of energy. i.e. Kinetic Energy, Potential Energy, Heat Energy, Chemical Energy, Electrical Energy, Magnetic Energy, Sound Energy, Light Energy, Atomic Energy […]
The Utility of Fertilizers are to increase the fertility of the soil and to supply nourishing materials. The fertilizers are mixed in the soil. It grows crops and plants so, […]
Atom Bomb : The working of atom bomb is based on Nuclear Fission process in which an uncontrolled chain reaction takes place and a large amount of energy is released […]
Vascular System of Heart The heart of mammal, conical is completely enclosed in a membrane called Pericardium. Heart of mammal is four chambered. The two auricles are separated by an […]
What is Energy? The capacity of doing works is called energy. Since, Energy is the capacity for doing work. Therefore, joule, erg and it poundal are also unit of energy. […]
Differences Between DNA and RNA D.N.A. : Deoxyribose Nucleic Acid is its full form. It is nucleic acid which is present in chromosomes. It is a big molecules consisting of […]
