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What might you say about the elasticity and density of iron and lead?
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Does one cubic centimeter of lead have the same density as one cubic centimeter of iron?
Any amount of lead has the same density as one cubic centimeter of lead, but no amount of lead has the same density as any amount of iron.
Which is heavier lead or iron?
Lead is heavier than iron.
Which is stronger lead or iron?
Lead is heavier, but iron is stronger.
A sample has a mass of 612 grams and a volume of 78 cm3 What is the identity of the sample?
The first reference I consulted on line lists the density of gold as 19.32 gm/cm3,whereas the density of your sample is 19.286 gm/cm3.
A sample thought to be pure lead occupies a volume of 15.0 mi.and has a mass of 160.0g.determine the density and is the sample pure lead?
The density is 10.7 g/mL. The sample is not pure lead because the density of pure lead is 11.3 g/mL.
Does one cubic centimeter of lead have the same density as one cubic centimeter of iron?
Any amount of lead has the same density as one cubic centimeter of lead, but no amount of lead has the same density as any amount of iron.
Why would a bar of iron be more dense then a bar of lead?
This is incorrect. A bar of lead is denser than a bar of iron. Iron bars have a density of 7.87 g/cm3, whereas lead bars have a density of 11.36 g/cm3.
How could you use density to tell the difference between a piece of iron and a piece of lead?
lead is more dense
Which metal has highest density gold or platinum or iron or lead?
Platinum is the densest metal of these four.
Why is 2kg sample of lead denser than 10kg sample of iron?
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.
Do you get laryngitis or influenza with the loss of alveolar elasticity?
No, alveolar elasticity would not directly lead to laryngitis or influenza.
Is aluminum more dense than iron?
Yes, aluminum is approximately 2.7 times more dense than water
What volume of iron would be needed to balance 129.96 gm of lead on a two pan laboratory balance?
Interesting question. the density of lead is 11.34 grams per milliliter. Density = grams/milliliters so, 11.34g/ml = 129.96g/ml 11.34(ml) = 129.96 ml = 11.46 milliliters so at least that many milliliter volume of iron to balance the lead.
What happens to the density of an iron bar when it is cooled?
1.) A sample of chlorine gas is compressed. 2.) A sample of water is frozen. 3.) A diamond is submerged in water. 4.) A lead weight is carried up a mountain. 5.) An Iron bar is cooled.
Which is heavier lead or iron?
Lead is heavier than iron.
Is the buoyant force of water on lead greater than that on iron?
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.
Is iron or lead denser?
Lead is denser than iron.
