The density (1,4 g/cm3) is a physical property.
Density of 1.738 g/cm3 at 20 oC is a physical property.
In this case, the element with a density of 3.0 g/cm3 is likely to be aluminum (Al). Aluminum has a density of approximately 2.7 g/cm3, which is close to 3.0 g/cm3.
Density is an example of an intensive property, which means it does not depend on the amount of material present. It is a measure of how much mass is contained within a given volume of a substance, and is typically expressed in units such as grams per cubic centimeter.
The density of the substance can be calculated by dividing the mass (31 g) by the volume (68 cm3). So, density = mass/volume = 31 g / 68 cm3 ≈ 0.46 g/cm3.
g/cm3
3 g/10 cm3 = 0.3 g/cm3 and this is the density, since density is expressed as mass/volume.
The density (1,4 g/cm3) is a physical property.
Density has units of g/cm3 or g/L
Density of 1.738 g/cm3 at 20 oC is a physical property.
In this case, the element with a density of 3.0 g/cm3 is likely to be aluminum (Al). Aluminum has a density of approximately 2.7 g/cm3, which is close to 3.0 g/cm3.
It depends on the gemstone. Here are some densities of common gemstones: Diamond: 3.515 g/cm3 Ruby/Sapphire: 4.05 g/cm3 Emerald: 2.765 g/cm3 Amethyst/onyx: 2.625 g/cm3 Pearl: 2.71 g/cm3
Volume = Mass/Density = 600 g/3.00 g cm3 = 200 cm3
Density is an example of an intensive property, which means it does not depend on the amount of material present. It is a measure of how much mass is contained within a given volume of a substance, and is typically expressed in units such as grams per cubic centimeter.
5.5153 g/cm3
Sounds like density...
The density of the substance can be calculated by dividing the mass (31 g) by the volume (68 cm3). So, density = mass/volume = 31 g / 68 cm3 ≈ 0.46 g/cm3.