Trends in Periodic Properties of Elements of Periodic Table

Description
As we move down the group in periodic table , the elements show some periodic trends in the properties. Various properties such as Ionization energy, melting point , electron affinity etc are discussed one by one throughout this lecture. Prof. Christopher Cummins and Prof. Sylvia Ceyer, 5.112 Principles of Chemical Science, Fall 2005, Massachusetts Institute of Technology: MIT OpenCourseWare), http://ocw.mit.edu (Accessed 27 January 2011). License: Creative Commons BY-NC-SA: http://ocw.mit.edu/terms/#cc