Скачать с ютуб The Discovery of Atomic Structure (Chemistry & Physics) - [1-2-5] в хорошем качестве

The Discovery of Atomic Structure (Chemistry & Physics) - [1-2-5]

More Lessons: http://www.MathAndScience.com Twitter:   / jasongibsonmath   In this lesson, you will learn about the structure of the atom, including the historical sequence of events leading up to these ideas. We will learn that the nucleus of every atom consists of positively charged protons, and neutrons which have no charge. Surrounding these particles in the nucleus is a cloud of electrons which are negatively charged. Here we learn about the early experiments that were performed which allowed us to understand the structure of the atom.