Niels Bohr's model of the hydrogen atom—first published 100 years ago and commemorated in a special issue of Nature—is simple, elegant, revolutionary, and wrong. Well, "wrong" isn't exactly ...

Born in 1885 to Christian Bohr – a professor of physiology – and Ellen Adler Bohr in Copenhagen, Denmark, Niels Bohr made numerous contributions to the field of physics over the course of his life, up ...

Photo: Niels Bohr's research notes for his new atomic theory Rutherford's find came from a very strange experience. Everyone at that time imagined the atom as a "plum pudding." That is, it was roughly ...

Niels Bohr's Nobel Lecture on December 11, 1922, titled The Structure of the Atom, is one of the most significant contributions to our understanding of atomic structure and quantum mechanics. This ...

Nearly a century after Danish physicist Niels Bohr offered his planet-like model of the hydrogen atom, physicists have created giant, millimeter-sized atoms that resemble it more closely than any ...

THE beautiful conception which inspires and co-ordinates practically the whole of modern atomic physics is the atomic model of Rutherford and Bohr. Its essential feature-the nucleus-was first put ...

Atoms and molecules are the building blocks of matter. Various kinds of matter exist around us which are due to the different types of atoms and molecules present in them. Atoms are made up of three ...

Get the CBSE Class 9th Science chapter 4, Structure of Atom: Important topics and questions to prepare for Class 9 Science Examination, 2017-2018. This will provide you with a very clear idea about ...