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Since density is mass per unit volume, the density is the same.
Mass = Density x Volume Density = Mass ÷ Volume Volume = Mass ÷ Density
Density = (Mass) divided by (Volume) If you know the density and volume, then Mass = (Density) times (Volume)
density is mass divided by /volume so mass is density times volume
to get density you take mass divided by volume
The density of the marble is about 4.94 g/cm3
What do you want to measure about the marble? Its diameter, radius, circumference, volume, mass, density...?
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Since density is mass per unit volume, the density is the same.
Mass is a meause of density times volume. Therefor, mass= density x volume, and density = mass/volume. You divide 243 into 994. The answer to your question is approximately 4.13 grams per cubic cm.
Mass = Density x Volume Density = Mass/Volume Volume = Mass/Density
You are supposed to divide the mass by the volume.
Density = Mass/Volume = 3.050/[4/3*pi*r3] = 2.91 grams/cm3
The density of the marble would be determined by dividing the marble's mass (12.5 g) by its volume (5ml), which would give you 2.5g/ml.
divide the mass over the volume and the answer is 2.3 D=M over V D=23 over 10=2.3.
Denisty = mass/volume. 13/5 and then convert your units as need be.
Density = Mass / Volume Rearranging this gives: Volume = Mass / Density Mass = Density × Volume