The periodic table presentation for 4050 [autosaved]
The Periodic Table of Elements At the end of this lesson, you should be able to: 1.Describe how Mendeleev arranged elements in the first periodic table.
1 Modern Periodic Table with group labels and chemical families identified Note: Placement of elements 58 – 71 and 90 – 103 saves space Actinides.
The Periodic Table Chapter 7 Section 1. Arranging the Elements Key Concept Elements are arranged on the periodic table according to their atomic number.
Modern Periodic Table
Periodic Properties