Showing 1-282 of 282 results
Elements of Periodic Table With Names

List of Elements of Periodic Table With Names

October 15, 2020

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: Element No. Element Name Element Symbol 1 Hydrogen H 2 Helium He 3 Lithium Li 4 Beryllium Be 5 Boron B 6 Carbon C …

Radio Active Elements

What are Radio Active Elements ? List of Radio Active Elements

October 15, 2020

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 may generate from nucleosynthesis in stars and supernova explosions. Primarily, the radioisotopes have half-lives until they get stable for all practical purposes. …

What is Diatomic Element? What Are the 7 Diatomic Elements?

August 1, 2020

A diatomic element is an element in the periodic table, in which a molecule of an element which consists of two atoms bonded together. The diatomic elements are the – ine halogens (i.e. fluorine, chlorine, bromine, Iodine) and elements with a –gen ending (i.e. hydrogen, oxygen, nitrogen). Almost 99% of the Earth’s atmosphere consists of diatomic molecules (nitrogen and oxygen). Seven pure elements form diatomic molecules. The list of these elements are: Hydrogen (H2) Nitrogen (N2) Oxygen (O2) Fluorine (F2) Chlorine (Cl2) Iodine …