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Should the density of Al be the same for all Al samples?
The density of pure aluminium is the same for all samples.
Which has greater density 3kg of aluminum or 0.2 kg of aluminum?
The density of steel is greater than that of aluminium, A centimetre cube of each, if placed on a weighing balance would show that the steel has greater density because its side of the balance arm would sink.
At room temperature all samples of liquid H2O must have the same what?
At room temperature, all samples of liquid H2O must have the same boiling point, which is 100 degrees Celsius or 212 degrees Fahrenheit at standard atmospheric pressure.
If any metal is cut in half will the density remain the same?
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.
Which has the greatest density a small piece of aluminum or a large piece of aluminum?
The small piece of aluminum will have greater density than the large piece of aluminum. Density is mass divided by volume, so for the same material, a smaller piece will have more mass per unit volume compared to a larger piece.
Should the density of Al be the same for all Al samples?
The density of pure aluminium is the same for all samples.
Why do two samples with the same substance with the same volume HAVE to have the same mass?
Because they are of the same substance they have the same density density = mass/volume
How does the density of the metal in the crushed can compare with the metal's density before the can was crushed?
It depends on what you're measuring: the density of the aluminum or the aluminum and the space inside the can. If it's the density of the aluminum only, it doesn't change much. If it's the density of the aluminum and the space inside the can, the density greatly decreases as you are getting rid of the air, and therefore the volume, inside. This also depends on if you are using your foot or a garbage compacter.
Which has greater density 3kg of aluminum or 0.2 kg of aluminum?
The density of steel is greater than that of aluminium, A centimetre cube of each, if placed on a weighing balance would show that the steel has greater density because its side of the balance arm would sink.
What is the effect of shape on the density of samples of the same material?
it has no effect. density of a substance is the same no matter the size or shape of the sample.
The density of the substance is the same for all samples of the substance true or false?
Any sample size of a particular substance will have the same density.
What mass of lead occupies the same volume of 100g of aluminum?
Lead has a higher density compared to aluminum. So, to find the mass of lead that occupies the same volume as 100g of aluminum, you would first calculate the volume of the aluminum using its density. Then, you would find the mass of lead that occupies the same volume by using the density of lead.
How the density of a large piece of aluminum compare to a small piece?
The same.
Which is more dense 1 mL of water or 50 L of water?
The answer is: No. Density is a property of a substance, and doesn't depend on the size of the sample. Samples of different sizes all have the same density, as long as they're all samples of the same substance, their compositions are all the same, and the conditions are the same in every case. (Samples of ice and water have different density, because the conditions are different.)
What was higher density steel or aluminum?
Steel typically has higher density compared to aluminum. Steel has a density of around 7.85 g/cm3, while aluminum has a density of about 2.70 g/cm3. This means that steel is heavier for the same volume compared to aluminum.
Under the same conditions of temperature and pressure three different samples of the same uniform substance will have the same?
Density reason is that the density of a uniform material is constant Density is independent of the size and shape of the sample.
If aluminum bar is cut in half What is the density of each half compared to the original density of the bar?
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.
