Oxygen (O₂) Molecule Symbol - Scientific Chemistry Icon #1275146 (License: Personal Use)

This image displays the standard chemical notation for molecular oxygen: a large uppercase 'O' followed by a subscript '2', rendered in deep navy blue against a stark white background. The typography is bold and sans-serif, emphasizing clarity and scientific accuracy. It serves as a universal visual shorthand for oxygen in educational, medical, and industrial settings.

Used in science textbooks, lab signage, health infographics, and environmental reports to denote oxygen gas; matches user intent for quick identification of O₂ in academic or technical content.