Atoms To Go

Atoms To Go is the complete software periodic table of the elements. In addition to the usual information, Atoms To Go also contains a wealth of nuclear information on each isotope, including half life, decay mode, and daughter products. Theres a handy chart of the nuclides, showing all of the isotopes, about 1600 of them. Clicking on one takes you to detailed data for that isotope, such as half life, decay mode, alpha/beta/gamma energies, and daughter products. A molecular weight calculator makes it easy to find the molecular weight of compounds. A shaded diagram showing the ranges of physical properties makes it easy to visualize relationships across the periodic table. X-ray data (fluorescence and binding energies) is included, as well as photon interaction (mean free path) values. Electron shell information and alpha particle energies are also listed. In addition you can view the visible spectra, and get a table of wavelengths and relative amplitudes. Just click on one of the elements in the periodic table. Data is displayed for the following physical properties: Density Heat of Vaporization Heat of Fusion Specific Heat Thermal Conductivity Linear Expansion Coefficient Melting Point Boiling Point Atomic Radius Covalent Radius Bulk, Shear, Youngs Modulus Poisson Ratio Brinell, Mohs, and Vickers hardness data Magnetic Susceptibility Electrical Resistivity Electron Affinity Electric Dipole Polarizability State (gas, liquid, solid) Photoelectric Work Function Electronegativity Crystal Structure Abundance in Earths Crust Abundance in Earths Sea Abundance in Earths Atmosphere Abundance in Solar System Number of Isotopes Number of Naturally Occuring Isotopes Number of Stable Isotopes Photon Interactions Visible Light Spectra Magnetic Dipole Moment Electric Quadrupole Moment Nuclear Spin