All of the following elements produce magnetic fields except for copper.
Further Explanation:
A magnet is an object that generates magnetic fields and therefore attracts magnetic materials such as nickel and iron.
Magnetic materials
- Magnetic materials are those materials that are attracted by a magnet, they include, iron, nickel and cobalt.
- Magnetic materials can be used to make magnets through the process of magnetization because they can produce magnetic fields.
- Magnetic materials may be classified as paramagnetic materials and ferromagnetic materials.
- Paramagnetic materials
- They are materials that are not strongly attracted by a magnet. They include, magnesium and aluminium.
- These materials can only be magnetized when placed on a very strong magnetic field.
2. Ferromagnetic materials
- These are those materials that are strongly attracted by a magnet. They include iron, steel, cobalt, etc. Ferromagnetic materials may be soft or hard.
- Soft ferromagnetic materials are those materials that can be easily magnetized such as iron and its alloy.
- They can also be easily demagnetized, therefore making them suitable for use in electromagnets, transformers, generators, and telephone receivers among other devices.
- They are used to make temporary magnets.
- Hard ferromagnetic materials are those magnetic materials that are difficult to magnetize and demagnetize. They include, steel and cobalt. These materials are used to make permanent magnets and are suitable for use in devices such as speakers.
Non-magnetic materials
- Non-magnetic materials on the other hand are those materials that cannot be attracted by a magnet. These material cannot produce magnetic fields.
- They include, plastic, wood, rubber, water, etc. Non-magnetic materials cannot be used to make magnets.
Keywords: Magnets, magnetic materials, para-magnetic materials, ferro-magnetic materials
Learn more about
- Magnetic materials: https://brainly.com/question/4240735
- Examples of magnetic materials: https://brainly.com/question/4240735
- Non-magnetic materials: https://brainly.com/question/4240735
- Examples of non-magnetic materials: https://brainly.com/question/4240735
- Magnetization: https://brainly.com/question/4240735
Level: High school
Subject: Physics
Topic: Magnetism
Subtopic: Magnetic and nonmagnetic materials.
