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magnetic substances are those substances which are strongly or weakly attracted by magnetic force (B) like paramagnetic(strongly attracted by B), ferromagnetic(weakly attracted by B) , diamagnetic (repel by B)
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoThey are Colbalt,nickel, iron and copper.
Anonymous
Wiki User
∙ 14y agoThe 4 magnetic substances are : Nickel
Steel
Iron
Cobalt
These are the only 4 magnetic substances
Anonymous
Anonymous
Wiki User
∙ 11y agoCobalt, Steel, Nickel and Iron.
Wiki User
∙ 11y agoIron, cobalt, nickel, steel
Anonymous
ferromagnets
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What are the 4 different types of magnetic materials?
Iron, Nickel, Cobalt and Gadolinium are the 4 metallic elements with strong magnetic properties but their are more materials than can be magnetic. Steel is an iron alloy that is magnetic. Stainless steel is an alloy of iron, chromium and maybe other materials. Not all stainless steel is magnetic. The amount of magnetic material in it (iron, nickel) determines if it is magnetic or not. ALNICO magnets made of Aluminum, Nickel, and Cobalt are very strong permanent magnets. Ceramic magnets are made of a powdered magnetic material mixed with a ceramic material that gives them a softer texture that will not scratch surfaces and they are popular as refrigerator magnets.
If two materials have a weak magnetic domain?
If two materials have a weak magnetic domain then their lines of force will be sketched as farther apart. This is the convention for drawings of magnetic fields.
What is the difference between hard and soft magnetic materials?
Materials which retain their magnetism and are difficult to demagnetize are called hard magnetic materials. These materials retain their magnetism even after the removal of the applied magnetic field. Hence these materials are used for making permanent magnets. In permanent magnets the movement of the domain wall is prevented. They are prepared by heating the magnetic materials to the required temperature and then quenching them. Impurities increase the strength of hard magnetic materials. Soft magnetic materials are easy to magnetize and demagnetize. These materials are used for making temporary magnets. The domain wall movement is easy. Hence they are easy to magnetize. By annealing the cold worked material, the dislocation density is reduced and the domain wall movement is made easier. Soft magnetic materials should not possess any void and its structure should be homogeneous so that the materials are not affected by impurities.
What are magnetic and non - magnetic materials?
MAGNETIC: Magnatite, Iron, Cobalt, Nickel, Manganese, Chromium. NON MAGNETIC: hydrogen, water, steel, graphite, diamond, silicon, carbon dioxide, methane, ethane, propane, and almost any other substance you can think of
Which type of materials are magnetic?
i do not know. that is why i told you
What are the 4 magnetic materials?
the 4 magnetic materials are iron, steel, copper and nickel
What are the magnet materials?
the 4 magnetic materials are iron, steel, copper and nickel
Are materials with magnetic properties magnetic materials?
Here's the answer plain and simple, no. .
What are non magnetic materials called?
Non-magnetic materials are referred to as diamagnetic.
What are magnetic and non magnetic materials?
Magnetic: Fridge magnet Non magnetic: Milk
How does a magnetic field interact with magnetic materials?
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What makes a materials magnetic?
It's not the material it's whats in iron and cobalt makes materials magnetic
What are the 4 different types of magnetic materials?
Iron, Nickel, Cobalt and Gadolinium are the 4 metallic elements with strong magnetic properties but their are more materials than can be magnetic. Steel is an iron alloy that is magnetic. Stainless steel is an alloy of iron, chromium and maybe other materials. Not all stainless steel is magnetic. The amount of magnetic material in it (iron, nickel) determines if it is magnetic or not. ALNICO magnets made of Aluminum, Nickel, and Cobalt are very strong permanent magnets. Ceramic magnets are made of a powdered magnetic material mixed with a ceramic material that gives them a softer texture that will not scratch surfaces and they are popular as refrigerator magnets.
Why are there magnetic force in magnets?
Magnets have magnetic force in them, obviously, to attract or repel magnetic materials. The materials could not be attracted without the magnetic force because the magnet forces the magnetic material towards it.
What are hard and soft materials?
The magnetic materials which can magnetise and de-magnetise easily are called "soft magnetic materials" example:-ferrites,iron-cobalt alloy. The magnetic materials which cannot magnetise and de-magnetise easily are called "hard magnetic materials" example:-aluminium(al),nickel-cobalt alloy.
Which are the materials that show magnetic property?
ferromagnetic materials
What are the only materials that can become magnetic?
Ferritic materials.
