0
Yes, electron do have poles, since the rotation of electrons are set as up or down, and its rotation is quantized. Theses rotations about an axis, results in minute electromagnetic forces that attracts oppositely spinning electrons to the same energy level. There are many rules governing the configuration of electrons within the electron shell, the most important are the Pauli exclusion principle, which states no two electrons may occupy the same orbital with identical spins, and Hund's Rule, which states the electrons fill in order of orbitals to prevent the occupation of a orbital by two electrons, unless there is no more orbitals to place the new electron.
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoThere is no such thing as a magnetic charge. There is only something called the magnetic dipole moment. This can be thought of very simply as how much the object in question behaves like a bar magnet. Consider a bar magnet. It has a north-seeking pole and a south seeking pole. If placed in a magnetic field, the bar magnet will turn to align itself with the field. Now, if there were magnetic charge, you'd be able to cut the magnet in two, obtaining a "north-charged" magnet and a "south-charged" magnet. These would presumably fly off in different directions through the field. This does not happen, however - instead, you end up with two smaller bar magnets.
The electron does have a magnetic dipole moment, however.
Wiki User
∙ 13y agoYes, polar molecules do have a positive and negative end. In a polar bond, such as that between H and O in water, the O atom attracts the electrons in the bond more closely towards it than the H atom. This is because O is the more electronegative atom. The definition of electronegativity is the ability of an atom to attract electrons towards itself in a molecule or compound.
Just like ions, if an atom gains electrons, it gains negative charge and vice versa. As the O hasn't officially gained an electron, it gains a delta negative charge, and the H gains a delta positive charge; the "poles" you mention in your question. It might be an idea to look in a chemistry textbook for pictures of polar groups and their charges, e.g. the carbonyl group.
Wiki User
∙ 11y agoNo. magnets always have two poles, (even electromagnets). Designated North and South.
Wiki User
∙ 13y agoyes
Add your answer:
Earn +20 pts
What is changed by flipping the direction of the electrons?
The answer is the poles:)
What is an object in which the electrons at one end spin in one direction and the electrons at the other end spin in an opposite direction?
This could be a description of a dipole, as of a ferromagnet where the fields at the poles are opposite.
what is changed by flipping the direction of the electrons, which is controlled by the commutator?
Changes the poles of the magnet
The sharing of valence electrons between atoms indicates an ionic bond.?
Nofalse
How does a polar bond bond difffer from a non-polar bond?
A nonpolar bond does not have two opposite ends or poles and they occur when there is an equal sharing of electrons between two different atoms. A polar bond does have two opposite ends or poles and they occur when there is an unequal sharing of electrons between two different atoms.
What is changed by flipping the direction of the electrons?
The answer is the poles:)
Name two repulsive forces in chemical bonding?
Electrons repel other electrons, and magnetic poles repel other magnetic poles which are the same, that is, north repels north and south repels south.
Why do electrons in the solar wind usually end up at earths poles?
They get trapped in the Earth's magnetic field.
What is an object in which the electrons at one end spin in one direction and the electrons at the other end spin in an opposite direction?
This could be a description of a dipole, as of a ferromagnet where the fields at the poles are opposite.
Why do poles on a magnet attract and repel?
Poles on a magnet attract or repel because of the way the electrons line up. The electrons in the valence shells tend to line up on one side of the nucleus. The electrons have a negative charge and the nucleus has a positive charge. The negative charges in one magnet repel the negative charges in another magnet but attract the positive charges in another magnet.
Why do unlike poles on a magnet attract each other?
Opposite poles, also known as unlike poles, on a magnet attract each other because the excess number of electrons on the positive side will try to replace the ones missing on the negative side. This peculiar characteristic is what is known as magnetism.
Is an electric current a flow of charge?
Electrons are a negative charge. Using conventional notation current flows from positive to negative poles of a battery, for example. In electron flow convention the electrons flow from negative to positive.
Is an electric current a flow of negative charges?
Electrons are a negative charge. Using conventional notation current flows from positive to negative poles of a battery, for example. In electron flow convention the electrons flow from negative to positive.
Is a electric current a flow of negative charges?
Electrons are a negative charge. Using conventional notation current flows from positive to negative poles of a battery, for example. In electron flow convention the electrons flow from negative to positive.
Why are magnets bipolar?
Magnets have two poles, a north pole and a south pole, because of the alignment of their electrons. The electrons in a magnet tend to align in the same direction, creating a magnetic field that has distinct north and south poles. This property is due to the presence of magnetic domains within the material, which align and create a bipolar magnet.
what is changed by flipping the direction of the electrons, which is controlled by the commutator?
Changes the poles of the magnet
Why do magnets sticks with another magnet?
Magnets are composed of various materials. These include iron, cobalt, nickel, and some rare earth elements. Naturally occurring magnets are called lodestones. A magnet often has two poles refered to as the North and South poles. These poles may be located in a variety of positions such as near the ends, on opposite faces, or even on the edges of a magnet. Oppositly charged poles attract each other. Magnetism is seen whenever electrically charged particles are in motion. This comes from the movement of electrons in an electric current, resulting in electromagnetism, or from the quantum-mechanical spin and orbital motion of electrons, resulting in what are known as permanent magnets.
