Introduction The report is part of the Department IS to purpose 2, who would like to study the matter of the element Francium. history and origin of the elements, then the element Francium Francium by metal, which is a chemical element Francium is an element that is among 1.Hydrogen 2.Lithium 3.Sodium 4.Potassium 5.Rubidium 1:6.7.Francium sound-beta particle nucleus Caesium (electron) and antineutrino from this is that neutron in the nucleus becomes a Proton when the element in the table element 87 (francium), this does not mean it will be extra protons becomes the element 88 (Radium).
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