Type to see ranked matches. Use the up and down arrow keys to choose a result, then press Enter to open it.
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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.
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Select any concept, construction junction, or annotated relation by pointer, touch, search, or keyboard.
Construction junctions are diamonds. They show where multiple structures must coexist on the same carrier and satisfy compatibility conditions.
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Single-pointer and keyboard alternatives to dragging. Each activation moves the selected concept one step.
source: Historically motivated; target: Historically motivated by
Authored annotation
charge–amount proportionality
Authored explanation
Faraday’s electrode-product measurements established quantitative charge accounting and electrochemical equivalents.
How to interpret this relation type
The source experiment, observation, anomaly, or problem materially motivated the development, revision, or acceptance of the target concept. Historical influence is not logical derivation; the edge detail states the documented role and avoids retrospective origin myths.
source: Describes / governs; target: Described / governed by
Authored annotation
relates charge and transformed amount
Authored explanation
Faraday’s laws connect integrated current to stoichiometric electron transfer when current efficiency and side reactions are accounted for.
How to interpret this relation type
A theory, law, or interaction describes the behavior of the target within a stated regime. The edge detail must state important limits or qualifications.