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What is the density of an object that has a mass of 20g and volume of 8cm3?
Density = mass/volume = 20g/8cm3 = 2.5 grams per cm3
What is the density of a rock that has a mass of 22.4g and a volume of 8cm3?
Density = mass/volume Density = 22.4g/8cm3 = 2.8g/cm3 or 3g/cm3 if significant figures are considered.
What is the density of a cube volume of 8cm and mass of 4g?
Density = mass/volume = 4g/8cm3 = 0.5g/cm3
What is the density of a cube with volume of 8cm3 and mass of 50g?
density = mass/volume = 50g/8cm^3 = 6.25 g/cm^3
A cork have a mass of 10g what is the density of the cork if the volume of a cork is 40cm3?
The density of the cork can be calculated by dividing its mass (10g) by its volume (40cm³). Thus, the density of the cork is 0.25 g/cm³.
What is the density of a piece of cork that has a mass of 0.650 g and a volume of 2.71 cm2?
Volume of a substance is measured in cubic units and is given by dividing its mass by its volume. In this case it is not possible to find the density of the cork since 2.71cm2 is a measurement of an area.
How to determine the density of an irregular cork?
There are multiple methods as to estimate the density of irregular objects. The cork can be cut into a cylinder form. Using the equation for the volume of cylinder, and density (D = mass/volume) the cork density can be approximated.
What would be the density of a piece of cork that has a mass of 2.1g and a volume of 14mL?
Density = (mass) / (volume) = 2.1/14 = 0.15 gm/cc
What is the volume and mass of cork?
The volume and mass of cork can vary depending on the size and density of the cork. On average, cork has a density of about 0.16 - 0.24 grams per cubic centimeter. To calculate the volume of cork, you can measure its dimensions and use the formula for the volume of a rectangular solid (V = l x w x h).
What is the density of a small cork block with a mass of 400 grams and a volume of 10cm.3?
The density of the cork block is 40 g/cm^3. This is calculated by dividing the mass (400 g) by the volume (10 cm^3).
How do you find out cork's density?
density of a solid is generally measured in grams/cubic centimeter. Using this information, we must determine the mass of the object, as well as it's volume/ displacement. You could measure it with something, or try submerging it in water, and record the displacement. Once the mass and volume are known the calculation is simple. The mass (in grams) is divided by the volume in cubic centimeters, or milliliters. This results in the unit of grams/cubic centimeter, or g/cc, or g/cm^3. Happy experimenting!
What is the equation for mass volume and density?
Mass = Density x Volume Density = Mass/Volume Volume = Mass/Density
