Density is dependent on two things - the volume of the object under consideration, and it's mass. For a given material, in order for the volume (the size) to change, so must the mass by a proportional amount. Therefore, for a specific material, changing the size of the sample does not affect the density in any way.
Each metal has a unique, characteristic density. Aluminum metal is of much lower density than iron, for example--something that you can readily observe if you have equal-volume solid blocks of each metal. The iron will be obviously more massive. Density of any metal varies a small amount with temperature--increasing as temperature increases, so for complete accuracy assume the above applies to solid samples of metal at the same temperature. Each metal has a unique, characteristic density. Aluminum metal is of much lower density than iron, for example--something that you can readily observe if you have equal-volume solid blocks of each metal. The iron will be obviously more massive. Density of any metal varies a small amount with temperature--increasing as temperature increases, so for complete accuracy assume the above applies to solid samples of metal at the same temperature.
To measure the density of a metal bolt, you would first weigh the bolt using a scale. Then, you would measure the volume of the bolt, for example by using a water displacement method. Finally, you would calculate the density by dividing the mass of the bolt by its volume.
The density of the metal can be calculated by dividing the mass of the metal (48 g) by the volume of water displaced (25 ml). The density would be 1.92 g/ml.
The greatest metal density is osmium, which has a density of around 22.59 grams per cubic centimeter.
density = mass/volume,so the density of your metal is:25/10 = 2.5g/cm3 (grams per cm cubed)
Blocks made of materials like wood or plastic would typically float in water, while blocks made of materials like metal or concrete would sink. The density and composition of the block determine whether it will sink or float in water.
how would density of a metal be affected if it were wet
Each metal has a unique, characteristic density. Aluminum metal is of much lower density than iron, for example--something that you can readily observe if you have equal-volume solid blocks of each metal. The iron will be obviously more massive. Density of any metal varies a small amount with temperature--increasing as temperature increases, so for complete accuracy assume the above applies to solid samples of metal at the same temperature. Each metal has a unique, characteristic density. Aluminum metal is of much lower density than iron, for example--something that you can readily observe if you have equal-volume solid blocks of each metal. The iron will be obviously more massive. Density of any metal varies a small amount with temperature--increasing as temperature increases, so for complete accuracy assume the above applies to solid samples of metal at the same temperature.
Yes, the overall density would be less than if the rod were pure metal.
Low Density a Metal?NO!!!!
Every metal has a density.
To measure the density of a metal bolt, you would first weigh the bolt using a scale. Then, you would measure the volume of the bolt, for example by using a water displacement method. Finally, you would calculate the density by dividing the mass of the bolt by its volume.
The density of the metal in the crushed can remains the same as the density of the metal before it was crushed. Density is an intrinsic property of a material that does not change with physical alterations like crushing. So, the density of the metal in the can will not change due to the crushing process.
The density of a metal nut can vary depending on the type of metal it is made from. Common metals like steel have a density of around 7.85 g/cm^3, while lighter metals like aluminum have a density of about 2.7 g/cm^3. To determine the exact density of a specific metal nut, you would need to know its material composition.
The density of the metal can be calculated by dividing the mass of the metal (48 g) by the volume of water displaced (25 ml). The density would be 1.92 g/ml.
Ingot
The first step is to calculate the volume of the metal using its density and mass. Volume = mass / density = 13.3543 g / 7.51 g/cm^3 = 1.779 cm^3. Therefore, 1.779 cm^3 of water would be displaced by the metal.