Atomic Structure
A) The Atom
Atomic Ionization Energy Videohttps://www.youtube.com/watch?v=8TJ2GlWSPxI
Hydrogen Spectrum and Ionization Energy Video https://www.youtube.com/watch?v=wiINTUZoAiw
Rutherford experiment Interactive http://waowen.screaming.net/revision/nuclear/rsanim.htm
B) Mass Spectrometry
Mass spectrometer basic principle Video https://www.youtube.com/watch?v=sTi--ixdAME
C) Electron Arrangement
Wavelength, energy and electromagnetic spectrum Introduction Video https://www.youtube.com/watch?v=m4t7gTmBK3g