Hydrogen ion — Free Chemistry Illustration

Chemistry

Hydrogen ion

Minimal textbook-style chemistry icon of a hydrogen ion (H+) shown as a single extremely small isolated sphere, bead, dot, or simple circular symbol, typically white, light gray, pale blue, pale pink, or light red. The particle represents a bare proton-like hydrogen cation with no bonded atoms, no electrons, and no internal structure. A clearly visible positive charge is indicated by an adjacent plus sign, an overlaid symbol, or the label H+ with the charge as a superscript. Clean-edged, simple, clipart-like schematic suitable for aqueous acid, chemistry, or electrochemistry diagrams, with no surrounding solvent or additional structure beyond an optional faint halo.

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