The mass of 1 cubic meter of a substance is 400 kilograms under certain conditions. What is the volume, in cubic centimeters, of 1 gram of this substance under these conditions? (1 kilogram = 1,000 grams and 1 cubic meter = 1,000,000 cubic centimeters)	Select:	A) 0.8	B) 1.25	C) 8.0	D) 2.5	E) 80.0
Density is mass divided by volume. So density of the given substance will be mass/volume=400kg/1m^3=400 kg/m^3 or 1g/2.5cm^3=0.4 g/cm^3.   Next, ask yourself if 400,000 g is equivalent to 1,000,000 cubic centimeters then 1 g is equivalent to how many cubic centimeters? --&gt; 1 g - 1,000,000/400,000 = 10/4= 
<gadget id="calculator">10/4</gadget>
<output>5/2 = around 2.5</output>
2.5 cubic centimeters.   Answer is 2.5
<result>D</result>
The mass of 1 cubic meter of a substance is 400 kilograms under certain conditions. What is the volume, in cubic centimeters, of 1 gram of this substance under these conditions? (1 kilogram = 1,000 grams and 1 cubic meter = 1,000,000 cubic centimeters)