Paramagnet - English Definition & Meaning

Definition

A paramagnet is a substance that is weakly attracted to a magnetic field. Think of it like a shy person at a party who is drawn to a group but doesn't fully integrate 🧍. Paramagnetic materials have unpaired electrons, which align with an external magnetic field, creating a weak magnetic moment. This alignment is temporary and disappears when the external field is removed. Examples include aluminum and oxygen. They're not as strongly magnetic as ferromagnets, but still respond to magnetic influences.

Etymology

The word 'paramagnet' combines 'para-' (beside, alongside) with 'magnet.' The 'para-' prefix indicates that the magnetism is induced or influenced by an external field, rather than being intrinsic. The term emerged in the context of studying magnetic properties of materials in the 19th century, distinguishing this type of magnetism from ferromagnetism and diamagnetism.

Related Words

Examples

• "Liquid oxygen is paramagnetic and is attracted to a strong magnet 🧲."
• "The chemistry student studied the paramagnetic properties of various compounds 🧪."
• "Paramagnetic materials are used in some types of MRI contrast agents 🩺."
• "The strength of paramagnetism depends on temperature and the magnetic field intensity 🔥."

Encouragement

Learning about paramagnetism helps you understand the diverse magnetic behaviors of substances around you. Try to relate it to the behavior of other materials you know. Use this term to sound like a true science enthusiast! 🔬

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