following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any...
license of your choice. This image is a derivative work of the following images: File:A_hidrogen_szinkepei.jpg licensed with Cc-by-2.5, GFDL 2006-06-15T14:37:04Z...
Translated into Polish by Arwenaa This file was derived from: A hidrogen szinkepei.jpg I, the copyright holder of this work, hereby publish it under the...
following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any...
