Contents
page story
Preface
Chapter 1. What is the element Francium
Francium element • What
• data elements. Francium
Francium Chapter 2 of the elemental characteristics
• characteristics of the elements. Francium
Francium element Chapter 3 history and the discovery of the faulty
•. History of the Elements Francium
• The discovery of a mistake
, Chapter 4 of the energy and isotopes of the element Francium
Francium • Number of elemental energy (Energy level)
• isotopes (Isotope) Francium element of
Chapter 5 of the periodic phenomenon. Francium
Chapter 6 concludes with Francium element and adoption.
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