Element Table 1099

All windows with input boxes for the nuclear charge Znuc of selected atoms have an element button next to the input box which shows the element name of the atom.

L-clicking the element button opens a separate element table window as shown here

L-clicking a table entry, e. g. “Cu”, inside the window chooses the element, closes the window, inserts the corresponding nuclear charge in the input box of Znuc, and shows the element name on the button.

L-clicking the Cancel button inside the window closes the window keeping the initial nuclear charge Znuc unchanged.