File:Electron size comparison.png
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Original file (1,455 × 1,178 pixels, file size: 1.54 MB, MIME type: image/png)
Summary
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English: Electrons are much smaller than protons or neutrons. How much smaller? If an electron was the mass of a penny, a proton or a neutron would have the mass of a large bowling ball. Specifically, the ratios can be taken as about 3.5 kg/2.5 g = 1400 for the ball and penny, vs a 1823-fold difference for 1 amu/1 electron-mass. |
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Licensing
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:28, 3 September 2011 | | 1,455 × 1,178 (1.54 MB) | wikimediacommons>Adrignola | {{Information |Description={{en|Electrons are much smaller than protons or neutrons. How much smaller? If an electron was the size of a penny, a proton or a neutron would have the mass of a large bowling ball!}} |Source= * [[:File:2005-Penny-Uncirculated- |
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