element from the periodic table

Select an element from the periodic table (any element with the exception of Uranium). Prepare ONE page for your assigned element containing the following information:
• Stable Isotopes
• Melting and boiling points
• Atomic radius
• Electronegativity
• Density
• Reactivity
• Physical state at 298 K
• Classification (metal, nonmetal, metalloid)
• Reactivity & Applications
You can include any other interesting features of your element. You can see an example of the assignment here.
example attached