Why Big Fr and Hungry F",

1. Why Francium is the biggest element with the lowest IE and EN
2. Why Helium is the smallest element with the highest IE
3. Why Noble Gases don't have EN values
4. Why Fluorine has the highest EN

    1. Francium is the biggest element with the lowest IE and EN because its on the lower left of the periodic table andits easy for it to lose an electron.
    2. Helium is the smallest element with the highest IE because its at the top rightof the periodic table and its hard to for it to lose an elecetron.
    3. Noble gases dont have EN values because they dont gain electrons because of there outer shells and negative charge.
    4. Flourine has the highest EN because it has the fewest shells so it has an attraction to alot of other electrons.