Numbers of the Periodic Table and Bohr-Rutherford

For how to figure out a) the number of protons, electrons and neutrons and b) how to draw a Bohr-Rutherford diagram see this great site!

(The pictures here are good, but the site is even better!)

Also, if you click on the pictures, you can view the whole picture (it is a bit cropped in the blog)



http://www.tvdsb.on.ca/saunders/courses/Online/SNC1D/McIntosh/chemistry/bohr-rutherford_diagrams.htm