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Hydrogen Atom vs Oxygen Atom vs Water Molecule vs Carbon Monoxide vs Water Molecules size comparison

This comparison shows 5 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

Dimensions (height × width × depth)
ObjectAs enteredCentimetresInches
Hydrogen Atom0.1 × 0.1 × 0.1 nm0 × 0 × 0 cm0 × 0 × 0 in
Oxygen Atom0.2 × 0.2 × 0.2 nm0 × 0 × 0 cm0 × 0 × 0 in
Water Molecule0.3 × 0.2 × 0.2 nm0 × 0 × 0 cm0 × 0 × 0 in
Carbon Monoxide0.5 × 0.2 × 0.3 nm0 × 0 × 0 cm0 × 0 × 0 in
Water Molecules2 × 0.3 × 2 nm0 × 0 × 0 cm0 × 0 × 0 in

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