Electronic structure of atoms and ions (EConf).
Description: Chemistry exercise generator concerning the electronic structure of atoms and ions: For a randomly selected element, with or without charge, the user has to find the electron configuration, i.e. the number of electrons in the different subshells as will be following the Aufbau principle. For your conveniance, you may separate the subshells by a space: 1s2 2s2 2p4 for oxygen for example.
Help concerning the electronic structure of atoms and ions as well as help how to use the program is included.
Free Pascal features: Basic controls. Reading data from a text file (classic Pascal). Records and arrays of records.