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Lead has a greater electrical resistivity (208 nOhm m) than Iron (96 nOhm m)
Lead has a lower thermal conductivity (35 W/m/K) than iron (80 W/m/K)

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15y ago

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What is more electrically conductive copper or iron?

Copper is more electrically conductive than iron. This is because copper has a higher conductivity due to its atomic structure, allowing electrons to move more freely through the material compared to iron.


What is more conductive lead or copper?

Copper is more conductive than lead. Copper has a higher electrical conductivity, making it a common material used in electrical wiring and electrical components. Lead has lower electrical conductivity compared to copper.


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.


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

Oh, dude, let me break it down for you. So, like, a brick made of lead would weigh more than a brick made of iron because lead is denser than iron. It's all about those atomic weights and stuff, you know? So, if you're looking to impress your friends with some random trivia, there you go!


Is iron or lead denser?

Lead is denser than iron.


Which is heavier lead or iron?

Iron is heavier than lead. The density of iron is around 7.86 g/cm³, while the density of lead is around 11.34 g/cm³, making lead less dense and thus lighter than iron.


Why does a piece of steel heat up more than an equal mass of plastic when both absorb the same energy?

Steel is more conductive than plastic is. The reason for this is that iron is more reactive than plastics are as they have valence electrons and plastic does not.


Why does a piece of steel heat up more than equal mass of plastic when both absorb same energy?

Steel is more conductive than plastic is. The reason for this is that iron is more reactive than plastics are as they have valence electrons and plastic does not.


Why does a piece of steel heat up more than equal mass of plastic when both absorb the same energy?

Steel is more conductive than plastic is. The reason for this is that iron is more reactive than plastics are as they have valence electrons and plastic does not.


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.


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.


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.