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Is plastic soft?
Plastic can be soft or hard, depending on its composition and processing. Some plastics are engineered to be flexible and soft, while others are rigid and hard.
Is dolomite soft or hard rock?
It is a limestone, hard.
Is guava fruit's seed hard or soft?
Its hard
Is it hard or soft?
well It Is hard because all rocks are hard
Are platypus eggs soft or hard?
Platypus eggs are soft and leathery, rather than hard-shelled.
What is the difference between soft and hard magnets?
Soft magnets are easily magnetized and demagnetized, while hard magnets retain their magnetism once magnetized. Soft magnets have low coercivity and high permeability, making them suitable for applications like electromagnets. Hard magnets have high coercivity and are used in applications where a strong, lasting magnetic field is needed, such as in permanent magnets.
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.
Is brown soft or hard?
Hard
What types of magnets are produced by running electric current through a soft iron?
temporary magnets Incorrect, it's electromagnetic.
Why soft iron is used for making a permanent magnet?
Soft iron is not used for making permanent magnets; instead, it is used as a temporary magnet due to its high magnetic permeability and ability to be easily magnetized/demagnetized. Permanent magnets are typically made from hard magnetic materials like neodymium or ferrite, which can retain their magnetism for a long time.
Is a black coral is a type a hard or soft?
hard
Is breakwater hard or soft engineering?
it is hard and sometimes soft
What is the different of soft bones and hard bones?
soft you can bend and hard you can not
What is a hard magnet?
Hard magnets are permanent magnets that do not require electricity to retain their magnetism and are not easily demagnetized. They are magnetically charged naturally and can be artificially, too.
Are Dolphins Hard Or Soft?
soft
Is neptunium hard or soft?
Soft
Is treated wood soft or hard?
"Treated wood can be soft or hard." But, generally what is bought from a lumberyard is soft.
