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What would you expect to happen if you put a steel rod inside the solenoid instead of an iron one?
If you place a steel rod inside a solenoid instead of an iron one, the magnetic field strength will still increase, but not as significantly as with an iron rod. Steel is a ferromagnetic material, but its magnetic permeability is generally lower than that of iron, leading to a weaker magnetic response. Consequently, while the steel rod will still enhance the magnetic field, its effectiveness will be reduced compared to an iron rod.
Would a wheel barrow be magnetic if it had rust on it?
if rust is forming on a wheelbarrow, it is already magnetic. Rust is Iron Oxide, and a wheelbarrow must be made of iron if there is rust on it. Iron is always magnetic, so an iron wheelbarrow would be magnetic regardless of whether it had no rust or lots of rust on it.
How would an electromagnet magnetic field change if the iron core were replaced by an aluminum core?
Replacing the iron core with an aluminum core would weaken the magnetic field because aluminum is not as easily magnetized as iron. The magnetic field strength of the electromagnet would decrease as aluminum has lower magnetic permeability compared to iron.
Would all of a mixture containing iron fillings and lead powder be magnetic?
No, lead is not magnetic but iron is. Therefore, a mixture containing both iron fillings and lead powder would only be partially magnetic due to the presence of the iron fillings.
What is the lightest metal that is still magnetic?
The lightest metal that is still magnetic is iron. Iron is a ferromagnetic material, meaning it can be magnetized when placed in a magnetic field. It is also relatively lightweight compared to other magnetic metals like cobalt and nickel.
Is gray iron magnetic?
Yes, gray iron is generally considered to be magnetic. It contains a high amount of carbon and graphite, which can influence its magnetic properties. While it is not as magnetic as some other ferrous materials, gray iron can still exhibit magnetic behavior, especially when subjected to external magnetic fields. However, its magnetic properties may vary based on the specific composition and processing of the iron.
Which mineral would react to iron filling's- magnetite or graphite?
Magnetite- it is naturally magnetic. Graphite is carbon- non magnetic
Is iron a magnetic?
Yes, iron is magnetic.
What is the magnetic character for iron?
the answer is the iron of magnetic field so that it can cause magnetic field... iron.
Is iron magnetic?
Yes, iron is a magnetic material. It is an element by itself by alloys containing iron would also exhibit varying degrees of magnetism. The other magnetic elements include cobalt and nickel.
What property would be responsible for a rusty nail?
The chemical property in which iron has the ability to react with oxygen to form iron oxide (rust).
Can a magnet be in oil and still attract to iron?
Yes, a magnet can be submerged in oil and still attract iron. The presence of oil does not interfere with the magnetic field generated by the magnet, as oil is not a magnetic material. Therefore, the magnet will still be able to attract ferromagnetic materials like iron, regardless of being in oil.
