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paramagnetic    音标拼音: [p,ærəm,ægn'ɛtɪk]
a. 顺磁性的

顺磁性的

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  • Paramagnetism - Wikipedia
    An external magnetic field causes the electrons' spins to align parallel to the field, causing a net attraction Paramagnetic materials include aluminium, oxygen, titanium, and iron oxide (FeO)
  • Paramagnetic vs Diamagnetic vs Ferromagnetic – Magnetism
    Paramagnetic materials lose their magnetic properties when the magnet is removed Examples of paramagnetic materials include lithium, oxygen, sodium, magnesium, molybdenum, aluminum, platinum, and uranium
  • 9. 6: Magnetic Properties - Chemistry LibreTexts
    Paramagnetism refers to the magnetic state of an atom with one or more unpaired electrons The unpaired electrons are attracted by a magnetic field due to the electrons' magnetic dipole moments Hund's Rule states that electrons must occupy every orbital singly before any orbital is doubly occupied
  • Paramagnetism: Definition and Examples - Science Facts
    Paramagnetism is caused by the presence of unpaired electrons in the atomic or molecular orbitals of a material When materials have unpaired electrons, these electrons possess intrinsic magnetic moments due to their spin and orbital angular momentum
  • Paramagnetism | Magnetic Moment, Ferromagnetism Diamagnetism - Britannica
    paramagnetism, kind of magnetism characteristic of materials weakly attracted by a strong magnet, named and extensively investigated by the British scientist Michael Faraday beginning in 1845 Most elements and some compounds are paramagnetic
  • Paramagnetic Materials - GeeksforGeeks
    Paramagnetic Materials are materials that get weakly magnetized in the direction of the external magnetic field when placed in a magnetic field They have a permanent Dipole moment They have some unpaired electrons, and due to this, the net magnetic moment of all electrons is not added up to zero Learn,
  • What Are Paramagnetic Materials? - BYJUS
    Paramagnetic materials are materials that tend to get weakly magnetized in the direction of the magnetizing field when placed in a magnetic field Paramagnetic materials have a permanent dipole moment or permanent magnetic moment
  • How paramagnetism works explained | Description, Example Application
    Paramagnetism is a phenomenon where certain materials exhibit a weak attraction towards an external magnetic field Unlike ferromagnetic materials, which have permanent magnetic moments, paramagnetic materials only acquire temporary magnetic moments when subjected to an external magnetic field
  • Paramagnetism – Electricity – Magnetism
    Paramagnetism is a magnetic property exhibited by certain materials when placed in an external magnetic field These materials are weakly attracted to magnetic fields and can be magnetized, but they lose their magnetism when the external magnetic field is removed
  • 12. 5: Paramagnetism - Physics LibreTexts
    Some atoms or molecules, however, do have a permanent magnetic moment, and such materials are paramagnetic They must still be diamagnetic, but often the paramagnetism will outweigh the diamagnetism The magnetic moment of an atom of a molecule is typically of order of a Bohr magneton





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