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Answer 1 · 2016-09-27T19:40:59

#7.833 g/(cm^3)#

As you would know, the density of an object is its mass per unit volume, and can be calculated as follows:

Density, #D# = Total Mass of the Object, #m# / Total Volume of the Object, #V#

Mass of the iron block, #m= 94g#

Volume of the iron block, #V=2cm*3cm*2cm=12cm^3#

Density, #D=m/V#

#=(94g)/(12cm^3)#

#=7.833 g/(cm^3)#