© 2026 Advay Mengle Β· Terms Β· Edit me!
Keyboard graph navigation: press N for concepts or E for relations; use arrow keys, Home, and End to move; Enter selects; Shift plus Enter selects and centers; plus and minus zoom; zero fits; Escape clears the selection. Use the visible viewport buttons as alternatives to dragging, wheel, and pinch gestures.
Canonical static concept record
Open this concept in the interactive graphRead the Markdown equivalent
A conventional region of the periodic table classified by the subshell type whose filling organizes the element's valence-electron pattern, commonly called the -, -, -, or -block.
wp-chem-periodic-tableopenstax-chemistry-2eiupac-periodic-tableEach relation below ends at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
Ground-state electron configurations explain the conventional block assignment through the subshell occupation pattern, while exceptional configurations and ion states require the stated convention.
A theory, law, or interaction describes the behavior of the target within a stated regime. The edge detail must state important limits or qualifications.
wp-chem-periodic-tableopenstax-chemistry-2eiupac-periodic-tableThis is an authored directed relation from the source endpoint to the target endpoint.
The conventional periodic table displays -, -, -, and -blocks as regions that organize recurring electron-configuration and chemical-property patterns without making every trend exact.
The target represents a state, property, observable, or state-dependent description associated with the source system or theory.
wp-chem-periodic-tableopenstax-chemistry-2eiupac-periodic-tableEach relation below starts at this concept.
No direct relations are authored in this direction.