Trends and Patterns of Properties on the Periodic Table

 

HSU periodic Table

 

Atomic Radii

Periodic Table of the Elements
   IA IIA IIIA IVA VA VIA VIIA VIIIA
   H  He
2 Li Be    B C N O F Ne
3 Na Mg IIIB IVB VB VI VIIB VIIIB IB IIB  Al Si P S Cl Ar
4 K Ca Sc  Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
5  Rb Sr  Y Zr Nb Mo Tc Ru Rh Pd  Ag  Cd  In Sn Sb Te I  Xe
6  Cs  Ba Lu  Hf Ta  W Re Os Ir  Pt Au  Hg Tl  Pb Bi Po At Rn

 

Atomic size: decreases going from left right arrow right and from bottom right arrow top

 

plot of atomic radii versus atomic number

Periodic Table with Atomic Radii Trend arrow

 

 

 

 

 

© R A Paselk

Last modified 25 March 2013