File:Proton.svg
Summary
| Description | O próton é composto de dois quarks u e um quark d. | ||||||
| Date | 14 November 2005 (original upload date) | ||||||
| Source | No machine-readable source provided. Own work assumed (based on copyright claims).Category:Assumed own work | ||||||
| Author | No machine-readable author provided. E2m assumed (based on copyright claims). Category:Files with no machine-readable source | ||||||
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Licensing
| I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |