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Divide mass by volume to get density
That depends on the amounts, of course - what exactly you are comparing. The buoyant force depends on the volume. For a certain volume of lead, there will be the same buoyant force as for the same volume of iron. On the other hand, since lead has a greater density, the buoyant force on a certain amount of MASS of lead will be less, compared to iron, since the same mass of lead will use up less volume.
A pillow is less dense than a lead sinker. Density is defined by mass per unit volume. So, if you have the same mass (weight) of a pillow, and a lead sinker, which will take up more space (volume)? The answer is the pillow. Thus, it is LESS dense.
It depends on what the question is about? For instance, an ingot of lead is heavy and, unless melted into a liquid state, is unlikely to change in volume or mass. More specific information is needed.
tungsten is more more heavier han the lead as it has great mass in less volume
Density = Mass/Volume so Volume = Mass/Density The density of lead is 11.3 grams per cm3 so volume = 282.5/11.3 = 25 cm3
Divide mass by volume to get density
water has less density than lead. Mass depends on its volume
The mass of the lead will depend upon the density of the lead which depends upon the temperature of the lead. Assuming near room temperature the density of lead is 11.34 g/ml. density = mass / volume → mass = volume × density = 100 ml × 11.34 g/ml = 1134 g.
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A sample of an unknown metal has a mass of 35.4g and a volume of 3.11cm^3. The metal is Lead.
This depends on the mass.
Yes, density and volume are related. Let's look at the two and sort things out. Volume is the term we apply to the amount of space something takes up. If we use the example of a block of lead that is one foot on each edge, we have a cubic foot of lead. The lead has a volume of one cubic foot, and it is taking up one cubic foot of 3-dimensional space. That's volume. Density is the amount (mass) of a substance for a given volume of that substance. In the case of lead, that cubic foot of the metal will weigh a bit over 700 pounds. As we have a mass of lead (the approximately 700 pounds) and a volume of lead (the cubic foot), we can say that the density of lead is about 700 pounds per cubic foot. Certainly this is an approximation, and we have to be a lot more accurate when we head off into the chemistry lab. But the example using the cubic foot of lead is a fairly graphic one and is pretty easy to visualize.
Mass is a function of density, not of volume. If your 86.4 ml is of lead, it will have more mass than if it is of hydrogen.
The answer to that depends on the density of the substance in question.For instance the volume of 68 grams of Lead would be smaller than the volume of an equivalent mass of gaseous hydrogen.
Mass and volume. You divide the mass by the volume to get density with the corresponding units. Mass and volume. Density = mass/volume Often, mass is in grams and volumes in milliliters. Water has a density of 1g/ml. Air has a density of about 0.0013g/ml. Lead has a density of 11.34g/ml.