It means the volume equivalent to a cube with a side length of one centimeter.
One exactly
1cubic meter =1 000 000cubic centimeter
One cubed decimeter equals one liter. One cubed centimeter equals 1/1000 liter or one Milliliter (mL).
It isn't clear what "units" you are talking about.
1 cubed centimeter is equal to 1 mililiter. The only difference is that milliliters are typically used for liquids and cubed centimeters are more often used for solids.
One exactly
It means that is weighs 3.3 grams per centimeter cubed.
This is a nonsense question. Millimeters are a unit of length and the centimeter cubed is a unit of volume. It is like asking how many kilograms are there in a mile. If however you mean, how many millimeter cubed are there in a centimeter cubed then the answer is 1000 10 x 10 x10
equal
A cubed centimeter is about the same size and shape as a dice. It is a perfectly square box where every side is 1 cm.
1cubic meter =1 000 000cubic centimeter
0.81
A centimeter but cubed it is used to describe the volume of something. Typically not a liquid.
You multiply by 1.04. 1000x1.04 is 1040g
You don't. "Cubic centimeter" is a unit of volume, "centimeter" is a unit of length. The question is the same as asking "How do you change gallons to inches ?"
Yes.
Its a way to measure density.