Posted by **relative density** on Wednesday, November 16, 2011 at 4:50pm.

the relative density of an alloy is 6.5.find the mass of the solid alloy cube of side 20cm.what volume of the alloy has a mass of 13kg

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**bobpursley**, Wednesday, November 16, 2011 at 4:58pm
if relative density (to water) is 6.5, then the actual density is 6.5g/cm^3

mass= density*volume= 6.5g/cm^3 * (20cm)^3

volume= mass/density= 13000/6.5 cm^3

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**Vincent**, Friday, February 10, 2012 at 9:48am
2000

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**JOY**, Thursday, June 13, 2013 at 2:54pm
what volume of alloy has a mass of 13kg

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**onche**, Monday, November 18, 2013 at 4:14am
52kg

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**Anonymous**, Sunday, July 13, 2014 at 7:52am
What volume of alloy has a mass of 13kg

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