Lead is a compound element that is made up of elements in the carbon group. It has the element maker of Pb. Lead at may contain trace elements of iron but it is not a major component.
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!
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.
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.
iron, lead other metals that are not alloys
An alloy of iron and lead.
Lead is denser than iron.
Lead is heavier, but iron is stronger.
Most are. A very few have no lead, but most bullets ARE lead, or lead combined with other metals. A few have been made of plastic, wood, wax, copper, steel and even powdered 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.
Most cast iron cookware does not contain lead, as it is primarily made from iron and carbon. However, older or imported pieces, particularly those made before strict regulations were in place, may potentially have lead-based glazes. It is important to check the manufacturer's specifications and avoid pieces with unknown origins to ensure safety. If you are concerned about lead, consider purchasing cast iron from reputable brands that adhere to safety standards.
The head of a hammer is typically made from iron because iron is stronger and harder than lead. Lead is a softer and less durable metal, so it would not be able to withstand the repetitive impact and pressure that a hammer head is subjected to during use. Using iron ensures that the hammer head is able to effectively drive nails and perform other tasks without becoming distorted or damaged.
When lead reacts with iron(II) sulfate, two possible reactions can occur: lead displaces iron in iron(II) sulfate, forming lead(II) sulfate and iron metal. Alternatively, lead can also displace iron in iron(III) sulfate, resulting in lead sulfate and iron metal. These reactions depend on specific conditions such as temperature, concentration, and presence of other ions.