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<p>[QUOTE=&quot;Kentucky, post: 6112744, member: 33176&quot;]Sorry about that.&nbsp; If you have the picture as a file, just click &quot;upload a file&quot; and then double click on the file you want to upload.&nbsp; When presented with a choice, choose &quot;full size&quot; or whatever.&nbsp; Good luck.&nbsp; The science experiment is to coat a thin layer of zinc on a cent (silver penny...or aluminum) and then heat it on a hot plate to alloy it with the copper to form brass (gold penny).[/QUOTE]</p><p><br /></p>

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