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What is a substance in which the domains are all aligned in the same direction?
Wiki User
∙ 13y ago
It is called Magnetite.
Wiki User
∙ 13y ago
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Why does a bar magnet become weaker after you drop it on the floor?
It disrupts the alignment of the North and South poles.
What is a homogenate?
Homogeneous means any property of that substance would be the same everywhere and in any direction. For example density. That would be the same at each and every location of the substance. Say speed of light within the medium. That would be the same in all direction. Hence such a substance is known to be a Homogeneous one
What are the similarities for freezing and melting?
They occur at the same temperature for a given substance just depends which direction the heat is flowing (up in the product or out into the surrounding area/substance).
Is The density of a substance is the same for all samples of the substance?
Not necessarily. The temperature of the samples would have to be the same. It can also vary with how pure the substance is.
What is an attraction between particles of the same substance called?
An attraction between particles of the SAME substance is called cohesion.
What is a substance in which the domains are all alingned in the same direction?
A permanent magnet has most of its domains arranged it the same direction.
How are magnetic domains arranged differently in a magnetized material and in a material that is not magnetized?
The magnetic domains of an unmagnetized material will be pointing in random directions, which is why it is appearing to me unmagnetized. In a magnetized material, they move from north to south.
What is produced if the poles of atoms lines up in the same direction?
domains
What is the produce if the poles of atoms line up in the same direction?
domains
What is the produced if the poles of atoms line up in the same direction?
domains
What is produced if the poles of atoms line up in the same direction?
domains
How is the arrangement of domains different in a magnetised and a non magnetised piece of iorn?
In an unmagnetised piece of iron, these magnetic domains are arranged randomly and point in lots of different directions - they cancel each other out. In a magnetised piece of iron, all these domains point in the same direction. This makes one end of the magnet act as a north pole and the other end act as a south pole. The better the domains are aligned, the stronger the magnet. Bye bye!
Domains are believed to contain magnetically charged atoms which are all?
POINTED in the same direction
What does magnetised mean?
It means that a substance has all of its magnetic domains pointing in the same direction. This means that the positive and negative ends of each molecule are aligned in the same orientation. This creates a a unified magnetic field. When the charged ends point in random directions they cancel each other out and it is not magnetic. You can magnetize a metallic substance (usually iron) by putting it in contact with a permanent magnet or running electricity through a wire wrapped around it. This is called a temporary magnet.
What characteristic exists in magnets that does not exist in materials that lack magnetism?
The characteristic that exists in magnets but not in non-magnetic materials is the presence of magnetic domains, which are regions within the material where the atomic magnetic moments align in the same direction. This alignment leads to the overall magnetic behavior observed in magnets, such as attracting or repelling other magnetic materials.
True or false in a magnetzed material most of the domains are lined up in the same direction?
True
A grouping of atoms that have their magnetic fields aligned is called?
A Magnetic Domain is a cluster of billions of atoms that have magnetic fields lines up the same way.
