The Bohr model, introduced by Danish physicist Niels Bohr in 1913, was a key step on the journey to understand atoms. Ancient Greek thinkers already believed that matter was composed of tiny basic ...

This article provides you the revision notes on Class 11 Chemistry: Chapter- Structure of Atom, to give you a quick glance of the chapter. This article is a continuation of the revision notes on Class ...

A free atom is one which experiences no forces from neighbouring atoms. The Bohr model (named after Danish physicist Niels Bohr) of an atom has a small, positively charged central nucleus and ...

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 ...