Which of the following metal is not attracted by a magnet?a)Cobaltb)Nickelc)Steeld)SilverCorrect answer is option 'D'. Can you explain this answer?

Question

Answer

In the natural states, metals such as brass, copper , gold and silver will not attract magnets. This is because they are weak metals to start with. Magnets only attach themselves to strong metals such as iron and cobalt and that is why not all types of metals can make magnets stick to them.

Answer

Its silver...FE CO NI ( ferrum or iron,cobalt,nickel) are known as ferro magnetic substances ..that means they r attracted by a magentas steel also contain iron it also get attracted by magnet....the only remaining option silver is the right answer

Answer

Cobalt<div><br /></div>

Answer

Answer:

Introduction:
Magnetism is the property of certain materials to attract or repel other materials. Some metals are attracted to magnets, while others are not. In the given options, the metal that is not attracted to a magnet is silver (option D).

Explanation:
To understand why silver is not attracted to a magnet, it is important to know the properties of magnets and metals.

Magnetism:
Magnets have two poles - a north pole and a south pole. Like poles repel each other, and unlike poles attract each other. This attraction or repulsion is due to the magnetic field generated by the magnet.

Magnetic Metals:
Certain metals, such as iron, nickel, and cobalt, exhibit strong magnetic properties. These metals are attracted to magnets and can be magnetized themselves. They are known as ferromagnetic materials.

Non-Magnetic Metals:
On the other hand, there are metals that are not attracted to magnets. These metals are classified as non-magnetic or paramagnetic materials. Silver is one such metal that falls into this category.

Reasons for Silver's Non-magnetic Property:
There are a few reasons why silver is not attracted to magnets:

1. Low Magnetic Susceptibility: Silver has a very low magnetic susceptibility, meaning it does not easily develop magnetic properties in the presence of a magnetic field. This is due to its electronic structure and the arrangement of its atoms.

2. Diamagnetism: Silver exhibits a weak form of magnetism known as diamagnetism. Diamagnetic materials create an opposing magnetic field when exposed to a magnetic field, causing them to be repelled. Although this repulsion is very weak in silver, it is enough to prevent attraction towards a magnet.

3. Electron Configuration: The electron configuration of silver does not favor magnetic behavior. It has a filled 4d orbital, which makes it less likely to interact with magnetic fields.

Conclusion:
In conclusion, the metal that is not attracted to a magnet among the given options is silver. This is because silver has a low magnetic susceptibility, exhibits diamagnetism, and has an electron configuration that does not favor magnetic behavior.

Answer

D

Answer

Cobalt, nickel and steel are having iron and iron gets attracted towards magnet whereas silver doesn't contain iron

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