Chat with our AI personalities
"Gram" is a unit of mass. "Cm3" is a unit of volume. So the answer depends on what substance is in the cm3 . If the cm3 is empty, then there are no grams in it. If it's full of air, then there's only a small fraction of a gram in it. If it's a cm3 of water, then there's roughly 1 gram of mass in it. If it's a cm3 of gold, then there are about 19 grams of mass in it.
1 cm3 and 1 milliliter are both units of volume, and they are equal.1 gram is a unit of mass, and is not directly related to units of volume.
For all intents and purposes, the mass of 1 cm3 of pure water is 1 gram, at its maximum density (around 4 deg C) and a pressure of 1 atmosphere. So 200 cm3 would have a mass of 200 grams.
1/3 gram per CC
Density = Mass/Volume = 8/(4*4*1) = 8/8 = 1 gram per cm3