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Depends on the solid object. Generally, yes. A magnetic material (steel, iron etc.) offers some shielding while a superconducting magnet offers I believe perfect shielding.
Fridge magnets work just fine through paint, paper etc. It's the thickness of paper pushing the magnet away from the door that stop you holding up a book, not that the magnetic force is stopped by the paper.
What else can I help you with?
Can you cut a magnet and the magnet still work?
No. You'll end up with two smaller magnets, and each will have less than half the magnetic field strength of the original magnet.
When magnet broken in half each half is a magnet?
Yes, each half still has magnetic properties.
How can physical properties be used to separate iron sand salt and water?
Use a magnet to remove the iron, a filter or screen to remove the sand, and a still to remove the salt.
Cutting a bar magnet in two pieces produces?
Magnetic materials are notoriously hard so you will damage an ordinary hacksaw blade if you cit a bar magnet with a hacksaw (but you should eventually succeed if you do not mind dulling a few blades). An angle grinder with a metal cutting disk will work but magnetism is destroyed above the Curie temperature (about 500° C) so you should cool the magnet often as you cut through it (beware of sparks and bits flying off - wear protective clothing, ear and eye protection!).
What is it called when a liquid becomes a gas a gas becomes a liquid a solid becomes a gas?
The point at which a liquid becomes a gas is the boiling point. The point at which a gas becomes a liquid is still called the boiling point. A solid going straight to gas without passing through a liquid state is called sublimation. Dry Ice solid CO2 is a substance that that sublimes.
Why a fixed magnet attract a iornic objects eventhough magneticfield doesn't do any work?
Iron has a very high permeability. So it lets maximum number of Magnetic lines of force to pass through it. The closer is the ironic conductor to the magnet, more is the number of lines of force passing through the ironic object. That is why the magnet attracts the ironic object.
What objects can be polluted by solid waste?
anything. water, land...solid waste still is pollution and carries chemicals.
When magnet is dipped or kept in water does it lose its power of attraction?
No, a magnet does not lose its power of attraction when it is dipped in water. The magnetic field of the magnet remains intact in water and it can still attract objects.
What does that mean for objects to be still?
its a solid because gases spread out< liguads move slightly and solids stay still
Will rod magnet still become a magnet when it cut across into thin slices?
yes.when you slice a rod magnet it will still be considered as a magnet
Can magnetic force pass through cardboard ramp?
does magnetic forces pass through cardboard? <><><><> Very easily. Lay a paperclip on a sheet of cardboard. Place a magnet beneath the cardboard. When you move the magnet, the paperclip will also move.
What is the melting point of alnico in Celsius?
300 degees C --- That's not even its curie temperature. Not only will it still be solid, it will still be a magnet.
Do magnets lose their power?
No.If you break the magnet, it is still a useful magnet.
Can you cut a magnet and the magnet still work?
No. You'll end up with two smaller magnets, and each will have less than half the magnetic field strength of the original magnet.
Can you still distiunguish iron from sulfur after mixing?
Yes, you can still distinguish iron from sulfur after mixing by using a magnet. Iron is magnetic, so it can be separated from the non-magnetic sulfur using a magnet. Alternatively, heating the mixture can also separate the two components as sulfur will sublime, meaning it will turn directly from a solid to a gas.
Why does a broken magnet remain a magnet?
It is so far experimentally impossible to separate the North Pole from the South Pole. Even if you cut the magnet into little pieces, it'll still remain a magnet because there will still be a North pole and a South Pole
Can magnetism pass through fruit juice?
Magnetism CAN pass through fruit juice. If you were to use a bar magnet on the table attracting another magnet on the other side, it would still attract. Magnetic studs are a good example of magnetism because they can stick/ connect together even through the flap of the ear.
