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Density is a weight per unit volume calculation.

There could be different alloys or casting methods with subtle differences in density, or temperature variations in expansion and density. However:

Every cubic centimeter of lead weighs 11.34 grams.

Every cubic centimeter of iron weighs 7.86 grams.

Thus, the density of lead (11.34 g/cc) is greater than iron (7.86 g/cc).

This is independent of the actual weight and volume of the sample.

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Q: Why is 2kg sample of lead denser than 10kg sample of iron?
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Is iron or lead denser?

Lead is denser than iron.


What is denser lead or iron?

Lead is denser than iron. Lead has a density of 11.34 g/cm^3, while iron has a density of 7.87 g/cm^3.


What volume of iron would be needed to balance a 1.00 gm sample of lead on a two pan laboratory balance?

To balance a 1.00 gm sample of lead, an equivalent volume of iron would be needed. Since iron is denser than lead, you would need a smaller volume of iron. The volume of iron required would depend on the densities of lead and iron.


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Which would weigh more a brick made of iron or the same size brick made of lead?

A brick made of lead would weigh more than a brick made of iron, as lead is denser and heavier than iron. Even though they are the same size, the lead brick would have more mass.


Lead is how much heavier than iron?

Lead is about 20% denser than iron, but its exact weight depends on the specific alloy or form of each metal. However, lead is generally heavier than iron.


Why would a bar of iron be more dense then a bar of lead?

Iron is more dense than lead because the atoms in iron are more closely packed together than in lead. This is due to differences in the atomic size and atomic structure of iron and lead. denser materials have more mass per unit volume.


How do you determine lead vs iron cannonballs?

To determine if a cannonball is made of lead or iron, you can perform a simple density test. Lead is denser than iron, so a lead cannonball will feel heavier for its size compared to an iron cannonball. You can also use a magnet – iron is magnetic, so an iron cannonball will be attracted to a magnet while a lead cannonball will not be.


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Which has the greater density 5kg of lead or 10kg of aluminum?

Lead will always have the greater density compared to aluminium. The weight only influences the volume in question. 10kg of Al will be much more(bigger in size) than 5kg of lead.


Is the buoyant force of water on lead greater than that on iron?

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Which would weigh more a brick made of iron or the samesize brick made oflead?

A brick made of lead would weigh more than a brick made of iron of the same size. This is because lead is denser than iron, meaning it has more mass packed into a similar volume.