Mendeleev understood the ‘Periodic Law’ which states: When arranged by increasing atomic number, the chemical elements display a regular and repeating.
Periodic Trends. Definition: Half of the distance between nuclei in covalently bonded diatomic molecule Radius decreases across a period Increased.
Friday 12/04/15 Objectives Understand the general trends in atomic properties in the periodic table Understand the nature of bonds and their relationship.
Periodic Trends
