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Since the density of aluminum is 2.7 g cm-3, a sample with a mass of 5.4 would have a volume of 2 cm3.
To find the volume of 8.1 g of aluminum, you can rearrange the density formula (Density = Mass/Volume) to Volume = Mass/Density. So for 8.1 g of aluminum and a density of 2.7 g/ml, the volume would be 8.1 g / 2.7 g/ml = 3 ml.
To find the volume of 54 grams of aluminum with a density of 2.7 g/cm3, divide the mass by the density: 54 grams / 2.7 g/cm3 = 20 cm3. Therefore, the volume of 54 grams of aluminum is 20 cubic centimeters.
The density of each half remains the same as the original density of the bar. Cutting the aluminum bar in half does not change the density of the material, as density is an intrinsic property of the material.
Calculate the volume of 66.7 g of cobalt using its density: Volume = Mass / Density = 66.7 g / 8.90 g/cm³ = 7.48 cm³. Use the volume to find the mass of aluminum it would occupy: Mass = Volume x Density = 7.48 cm³ x 2.71 g/cm³ ≈ 20.3 g of aluminum.
To convert aluminum bus bar length to kilograms, you will need to know its density. The density of aluminum is approximately 2.7 g/cm³. Calculate the volume of the bus bar using its length, width, and height dimensions, then convert the volume to kilograms using the density. A simple formula for this conversion is: Mass (kg) = Density (g/cm³) x Volume (cm³) / 1000.
There are several websites that sell aluminum bar grating. Local hardware stores may also sell aluminum bar grating.
Aluminum
Well, isn't that just a happy little question! To find the mass of the aluminum bar, we can use the formula Mass = Density x Volume. The density of aluminum is about 2.7 g/cm³, so we can calculate the volume of the bar (1.0 cm x 1.0 cm x 10.0 cm) and then multiply it by the density to find the mass. Remember, there are no mistakes, just happy little accidents in math!
You need some aluminum, a scale to determine the mass, and a measuring cup halfway filled with water to determine the volume of the piece of aluminum by substracting the volume after and before you drop the piece of aluminum in the water. Then you can calculate the density of the aluminum = mass / volume.
Density equals mass over volume (mass divided by volume), so you simply divide 34.6 g by 12.8 mL (you don't need to convert any units because the density unit is g/mL).
To find the mass of a bar of aluminum measuring 1.0 cm by 10.0 cm, we first need to determine its volume. Assuming a rectangular cross-section, the volume is 1.0 cm × 10.0 cm × thickness (which we'll need to know or assume). The density of aluminum is approximately 2.7 g/cm³, so the mass can be calculated using the formula: mass = volume × density. Without the thickness, we cannot provide a specific mass, but you can substitute the thickness into the volume calculation to find the mass.
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The extruded bar would be produced by pushing molten aluminum through a die. Where as the other option for making the bar would be to cast it in a mould. The extruded bar would probably have smoother sides and would be available in longer lengths.
Since the density of aluminum is 2.7 g cm-3, a sample with a mass of 5.4 would have a volume of 2 cm3.
27.3 g is the mass of an aluminum sample with a volume of 10.0 cm3.
A kilogram of gold and a kilogram of aluminum have the same volume because they both weigh the same. Density is the property that determines how much space a substance occupies for a given mass, and because gold is denser than aluminum, a smaller volume of gold will weigh the same as aluminum.