Periodic Table of The Elements (Free with no adds)* 106 elements catagorized according to the following characteristics: - solid / liquid / gas- synthetically created- non metals / alkali metals / alkali earth metals / transition metals / metalloids / halogens / noble gases / rear earth metals.* tap each of the elements to view 22 of its basic properites: - symbol- atomic number- mass number- atomic mass- density- oxidation states- electron configuration- state- melting point- boilong opint- deltaH vaporization- delta H fusion- specific heat- crystal- atomic volume- atomic radius- covalent radius- thermal conductivity- electrical conductivity- ionization potential- electronegativity- oxide type* zoomable screen.* no permissions required.* great for students.Questions or bug reports? please contact me at malta.dan@gmail.com.For more applications, check out my public profile at http://profiles.google.com/malta.dan/about.ENJOY更多