document.write( "Question 1172675: An alloy that is made up of Cu and Pt has a specific gravity of 15. What is the mass of Cu in a 1-kg alloy? \n" ); document.write( "
Algebra.Com's Answer #797776 by ikleyn(52864)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "In your post,  the densities of the ingredient metals are missed.\r
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\n" ); document.write( "\n" ); document.write( "Surely,  I am able to find it in the outer sources,  but I do not want to spend my time seeking for an info, \r
\n" ); document.write( "\n" ); document.write( "which must be provided  by you  in your post.\r
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\n" ); document.write( "\n" ); document.write( "Simply saying,  I don't want make  YOUR  JOB.\r
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