File:Hf4+.svg
![File:Hf4+.svg](https://upload.wikimedia.org/wikipedia/commons/thumb/9/92/Hf4%2B.svg/22px-Hf4%2B.svg.png?20220622234036)
Size of this PNG preview of this SVG file: 22 × 19 pixels. Other resolutions: 278 × 240 pixels | 556 × 480 pixels | 889 × 768 pixels | 1,186 × 1,024 pixels | 2,371 × 2,048 pixels.
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