It's hard, solid and u-shaped. It may be a dark black or silvery or orange brown depending on its condition and what it is made out of.
A horseshoe magnet is curved.
They are bar magnet ,horse shoe magnet ,lime stone magnet.
The direction of the needle will remain unchanged. This is due to magnetic forces, the needle will remain in line with the lines of magnetic force which flow between the north and south poles.
It is a natural magnet that attracts iron.
A physical change occurred in which the iron remained iron, but lost one of its physical properties.
The horseshoe magnet is called that because it is shaped like a horseshoe.
They make horseshoe magnet babies.
A horseshoe magnet is curved.
Horseshoe magnets are used to teach the properties of magnets to students. They are also used to pick up metal items.
In general, magnets are brittle and will break before they bend. And yes, refrigerator magnets bend, but in them the magnetic material is powdered. But if we took a bar magnet and bent it, we'd have a horseshoe magnet. It's not quite that simple to make a horseshoe magnet, but it isn't too tough, either.
The shape - U
They are bar magnet ,horse shoe magnet ,lime stone magnet.
Actually itz just a temporary physical change.........as u dont add on subtract anything frm the magnet exept heat.....,heat does not effect chemical properties of an iron magnet..
The physical properties of the things in the mixture. It could be that one part of the mixture is soluble, the other part insoluble - both physical properties. It could be that you use the boiling point of 2 liquids to separate them - physical properties. You could use a magnet if one part is magnetic and the other isn't - physical properties. And so on. But you are relying on physical properties rather than chemical properties.
A horseshoe magnet has a North pole one one of the feet and a south pole on the other. A magnet made of flexible material would collapse on itself as the two poles attract.
yes it does
The direction of the needle will remain unchanged. This is due to magnetic forces, the needle will remain in line with the lines of magnetic force which flow between the north and south poles.