It is approx 1.88 g/cm3.
8:04pm Density = Mass / Volume ...(1) mass = 84.7 gvolume = 49.6 cm³Density = ? g/cm³Part 2:From (1), we havevolume = mass / densityUse mass = 7.75g and density calculated above.part 1: 1.70 g/cm3part 2: 4.55 cm3
Density can't be in cm ---- it's in g/cm cubed
If you mean why does the density of an object not change when it undergoes a physical change such as a change of shape then the answer is because density is a chemical trait found by dividing the mass by the volume and if you modify the volume then the mass will also be modified for example water has a density of 1 g/cm^3 meaning if you have 3 grams of water it takes up 3 cm^3 even if you change the mass when you change the mass you are also changing the volume same goes if you change the volume you change the mass. In other words mass and volume are relative to each other and when you divide mass by volume you get a number the density the density represents a ratio for water the density is 1 g/cm^3 the ratio of mass to volume is 1:1,1/1, or 1 to 1 meaning for every cm^3 you have of water you will have an equivalent amount of grams. 1 to 1 1 part mass 1 part volume but that is just for water every substance has a density and they rarely if ever are equal.
Density= Mass/Volume However a cm is a length NOT a volume (volume is cubic cm) so your question as asked can not be answered. However if you meant 21 cubic centimeters, then the density would be 2.71 grams per cc.
The density of an object with a mass of 16 g and volume of 8 cm^3 would be 2 g/cm^3.
asdasdsdasd
A substance with a density of 1.5.For example Calcium.
The dimension of the side in cm are required to calculate the volume (cm3) and density in g/cm3 or specific gravity of the substance is then used to calculate the mass. Mass = Volume x Density
mass per unit of volume is infact NOT density, it is DERIVED!!
density = mass / volume → mass = density × volume → mass = 1.4 g/cm³ × 64 cm³ = 89.6 g
This substance has density of 18 g/cm3
The density of the object would be 7.87gm/cm^3. You need to subtract m1-m2 to get the volume, then divide the volume into the m1 to come up with the density.
Assuming you mean a volume of 38 cm³ (as cm are a measure of length): density = mass/volume = 277g / 38cm³ ≈ 7.289 g/cm³
Well, denisty is equal to mass/volume. 65.7g/3.40cm^3 = 19.3 g/cm^3
Calculate the volume of the substance by measuring the length, width and height. The formula looks like this: Volume = L (length) x W (width) x H (height). Determine if the object or substance is irregularly shaped. If so, you can determine the volume by finding out how much water is displaced when the object is dropped into a beaker of water. Calculate the density once you know the volume and mass of the substance or object. Density is equal to the mass of the substance divided by its volume: D (density) = M (mass) / V (volume).
5.00 cm is a length measurement, not a mass measurement. You need to know the mass and volume of an object to find density. Density = mass/volume.
density = mass ÷ volume = 890 g ÷ 100 cm³ = 8.9 g/cm³