---
title: "Atom Icon | Free Download PNG & SVG | Solar Line Duotone"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/atom--29540
canonical_url: "https://www.streamlinehq.com/icons/download/atom--29540"
summary: "Clean duotone icon of a central circle with three looping orbital arcs. Used for science, atoms, and technology interfaces."
---

# Atom icon

The Atom icon shows a central circle surrounded by three intersecting orbital arcs. Drawn in the duotone style on a 24px grid with a 1.5px stroke so it stays crisp and spacious. Use it for science apps, chemistry and physics tools, technology branding, education platforms, and innovation dashboards. It belongs to Solar Line Duotone free set in the Solar family.

## Preview

![Clean duotone icon of a central circle with three looping orbital arcs. Used for science, atoms, and technology interfaces.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/astronomy/atom-oonk59pvw45g8fmq3sg1.png/atom-w5y7vkgx3vtn6jyq7r2ma.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Atom
- **Type**: Icon
- **Set**: [Solar Line Duotone](/icons/solar-line-dutone.md) — Solar is a free and open source icon set created by 480 Design with bright, clean aesthetics.
- **Family**: [Solar](/icons/solar.md)
- **Style**: Duo, Stroke
- **Category**: Astronomy › Astronomy
- **Default size**: 24px
- **Stroke width**: 1.5px
- **Pricing**: Free
- **License**: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)
- **Author**: [480 Design](https://www.figma.com/community/file/1166831539721848736/solar-icons-set)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: atom, nucleus, molecule, particle, nuclear, structure, physics, energy, science, atomic

## Download

- [Download Atom on Streamline](https://www.streamlinehq.com/icons/download/atom--29540)

## Also available in other styles

- [Atom — Solar Broken](/icons/download/atom--29253.md) (Free)
- [Atom — Solar Bold](/icons/download/atom--29259.md) (Free)
- [Atom — Solar Linear](/icons/download/atom--29188.md) (Free)
- [Atom — Solar Bold Duotone](/icons/download/atom--29505.md) (Free)

---

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