Lesson 2 of 12 • 71 upvotes • 9:24mins
This lesson explains the discovery of protons and neutrons.. Please note that mass of neutron is equal to mass of proton and not that to mass of electron.
12 lessons • 1h 58m
Introduction
10:49mins
Discovery of Proton and Neutron
9:24mins
Thomson Model
7:36mins
Rutherford's Model of Atom
11:43mins
Bohr's Model of Atom
9:35mins
Atomic Number and Mass Number
8:54mins
Electronic Configuration
12:21mins
Isotopes and Isobars
9:11mins
Questions for Practise - 1
10:28mins
Questions for Practise - 2
8:16mins
Questions for Practise - 3
9:11mins
Revision
10:36mins