This density is 0,8 g/cm3.
Density of wood = mass/volume
you weigh the block on a balance get its mass if it is a regular shape block so the volume should be length * weadth * breadth (side * side * side) the density = mass / volume
Density = Mass/VOlume = 120g/200cm3 = 0.6 grams per cm3
The volume should be 200 cm3, not cm2. Density = Mass/Volume = 120g /200 cm3 = 0.6 g/cm3
Density = Mass/Volume = 25.0/28.7 = 0.871 units of mass per units of volume.
Density of wood = mass/volume
Density = Mass/Volume
Density is mass divided by volume. This block of wood is therefore 0.75g per cubic cm.
since D=m/v... then the density of the block of wood would be mass / volume..... mass in grams divided by volume in ml.
density is the product of mass and volume so its density will b 100 g/cm3..
you weigh the block on a balance get its mass if it is a regular shape block so the volume should be length * weadth * breadth (side * side * side) the density = mass / volume
Density = Mass/VOlume = 120g/200cm3 = 0.6 grams per cm3
The density is 2,01 g/cm3 because the density is ratio between the mass and volume.
density = mass ÷ volume = 600 g ÷ 30 cm3 = 20 g/cm3
Density= Volume/Mass. Therefore: (9x2x6)divided by 5.4g=Density. 108cm/5.4g=Density. 20=Density.
Use the formula Density = Mass/Volume. If you cant plug in the values...then your professor is not doing his job well.
IF you knew the volume of the block and the density of the material it was made of you could calculate it mass (mass = density * volume) but it is normal to measure the mass of something using a mass balance.