General Knowledge

World Wars Dates & Complete Facts

World War 1 The Western and Eastern Fronts The first month of conflict consisted of brazen attacks and rapid troop movements on both fronts. In the west, Germany attacked first Belgium and then France, in the east, Russia attacked both Germany and Austria-Hungary, and in the south, Austria-Hungary attacked Serbia. Following the Battle of the Marne (September 5–9, 1914), the western front became […]

Android versions and their Names

Android is one type of mobile operating system designed primarily for touchscreen mobile devices such as tablets and smartphones. It is built on a modified version of the Linux kernel and other open-source software. Android is developed by the developers of an association of two or more companies or organizations known as the Open Handset Alliance […]

What are Radio Active Elements ? List of Radio Active Elements

The elements that are formed naturally by nuclear fission or through the intentional synthesis in nuclear reactors or particle accelerators are called Radio Active Elements. All elements can have radioactive isotopes. If enough neutrons are added to an atom, it becomes unstable and decays. The increasing atomic number does not necessarily make an atom more unstable. Natural radioisotopes […]

List of Elements of Periodic Table With Names

Elements in the periodic table are arranged according to their atomic number and atomic mass from 1 to 118. There are still some elements to be known yet. Scientists are yet to discover many more elements and adjust the periodic table accordingly. But the list of the periodic table elements known till now, are given below: ElementNo. Element Name Element Symbol […]

Valency Table List (First Thirty Elements)

Electrons which are present in the outermost shell of an atom are known as “valence electrons” and the number of valence electrons is known as the “valency” of an element. S.I. No. Name of element Valence shell electrons valency 1 Hydrogen -1,+1 1 2 Helium 0 0 3 Lithium +1 1 4 Beryllium […]

Longest Mountain Ranges in the World

Our planet Earth is composed of a wide variety of physical as well as biological features. The physical attributes are the ones beholding the massive array of Biological Ecosystems including flora and fauna, animal adaptations, diverse life forms, extreme weather conditions and much more. These regions are known as the Hotspot regions of the World. […]