AtomicData returns the properties of an element or isotope such as its name, electronegativity, symbol, electronaffinity, density, atomic weight, atomic number, meting point, ionization energy and/or boiling point.

The output is a Maple table of atomic properties of the element.

$\mathrm{with}\left(\mathrm{QuantumChemistry}\right)\:$

$\mathrm{AtomicData}\left(''Na''\right)\;$

$table\left(\left[\mathrm{ionizationenergy}=5.13910000⟦\mathrm{eV}⟧\,\mathrm{symbol}=\mathrm{Na}\,\mathrm{electronaffinity}=0.54792600⟦\mathrm{eV}⟧\,\mathrm{names}=\left\{\mathrm{sodium}\right\}\,\mathrm{meltingpoint}=370.87000000⟦K⟧\,\mathrm{electronegativity}=0.93000000\,\mathrm{atomicweight}=22.98977000⟦\mathrm{amu}⟧\,\mathrm{name}=\mathrm{sodium}\,\mathrm{density}=0.97000000⟦\frac{g}{{\mathrm{cm}}^3}⟧\,\mathrm{boilingpoint}=1156.00000000⟦K⟧\,\mathrm{atomicnumber}=11\right]\right)$

$\mathrm{AtomicData}\left(\mathrm{Na}\right)\;$

$table\left(\left[\mathrm{ionizationenergy}=5.13910000⟦\mathrm{eV}⟧\,\mathrm{symbol}=\mathrm{Na}\,\mathrm{electronaffinity}=0.54792600⟦\mathrm{eV}⟧\,\mathrm{names}=\left\{\mathrm{sodium}\right\}\,\mathrm{meltingpoint}=370.87000000⟦K⟧\,\mathrm{electronegativity}=0.93000000\,\mathrm{atomicweight}=22.98977000⟦\mathrm{amu}⟧\,\mathrm{name}=\mathrm{sodium}\,\mathrm{density}=0.97000000⟦\frac{g}{{\mathrm{cm}}^3}⟧\,\mathrm{boilingpoint}=1156.00000000⟦K⟧\,\mathrm{atomicnumber}=11\right]\right)$

$$\begin{gathered} \mathrm{AtomicData}\left(\mathrm{sodium}\right)\; \\ \mathit{ } \end{gathered}$$

$table\left(\left[\mathrm{ionizationenergy}=5.13910000⟦\mathrm{eV}⟧\,\mathrm{symbol}=\mathrm{Na}\,\mathrm{electronaffinity}=0.54792600⟦\mathrm{eV}⟧\,\mathrm{names}=\left\{\mathrm{sodium}\right\}\,\mathrm{meltingpoint}=370.87000000⟦K⟧\,\mathrm{electronegativity}=0.93000000\,\mathrm{atomicweight}=22.98977000⟦\mathrm{amu}⟧\,\mathrm{name}=\mathrm{sodium}\,\mathrm{density}=0.97000000⟦\frac{g}{{\mathrm{cm}}^3}⟧\,\mathrm{boilingpoint}=1156.00000000⟦K⟧\,\mathrm{atomicnumber}=11\right]\right)$

$\mathrm{AtomicData}\left(\mathrm{Na}\left[22\right]\right)\;$

$table\left(\left[\mathrm{massexcess}=-5182.10400000⟦\mathrm{keV}⟧\,\mathrm{halflife}=950.97000000⟦d⟧\,\mathrm{bindingenergy}=174145.31800000⟦\mathrm{keV}⟧\,\mathrm{isotope}={\mathrm{Na}}_{22}\right]\right)$