Documents CHEMISTRY Chapter 4 Arrangement of Electrons in Atoms Southern Boone County HS William Palmer.

Slide 1CHEMISTRY Chapter 4 Arrangement of Electrons in Atoms Southern Boone County HS William Palmer Slide 2 CHEMISTRY CHAPTER 4 Properties of Light Electromagnetic Radiation…

Documents Where are we? We have measured mass of proton: 1.66 x 10 -24 g We have measured mass of electron:...

Where are we? We have measured mass of proton: 1.66 x 10-24 g We have measured mass of electron: 1836 times lighter than proton We have measured charge of proton: +1.602…