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Why does iron become magnetised?
The magnet, in this case, will induce magnetism in the iron. The iron has lots of tiny areas that are magnetic, but normally point in random directions; placing a magnet nearby will allign those, and thus induce the magnetism.
Why four magnetic materials are strongly attracted to the magnet?
Four common magnetic materials that are strongly attracted to a magnet are iron, nickel, cobalt, and certain alloys of these metals. This is because these materials have unpaired electrons in their atomic or molecular structure, which creates a magnetic moment. When a magnet is nearby, the magnetic field of the magnet aligns the magnetic moments of these materials, causing them to be strongly attracted to the magnet.
If a paper clip is rubbed in one direction against a strong magnet what does the magnet cause to occur in the paper clip?
The strong magnet will induce a temporary magnetism in the paperclip, aligning its magnetic domains in the same direction as the magnet. This effect is known as magnetic induction, and the paperclip will exhibit magnetic properties as long as the magnet is nearby.
What happens when you put a magnet wrapped in cling film nearby iron and sulphur?
The magnet will attract the iron, but will not attract the sulphur.
Why doesn't the magnet have to touch each object?
A magnetic field is created around the magnet that can attract objects without physical contact. This field can extend some distance from the magnet, allowing it to influence objects nearby without directly touching them.
Why does iron become magnetised?
The magnet, in this case, will induce magnetism in the iron. The iron has lots of tiny areas that are magnetic, but normally point in random directions; placing a magnet nearby will allign those, and thus induce the magnetism.
Why four magnetic materials are strongly attracted to the magnet?
Four common magnetic materials that are strongly attracted to a magnet are iron, nickel, cobalt, and certain alloys of these metals. This is because these materials have unpaired electrons in their atomic or molecular structure, which creates a magnetic moment. When a magnet is nearby, the magnetic field of the magnet aligns the magnetic moments of these materials, causing them to be strongly attracted to the magnet.
If a paper clip is rubbed in one direction against a strong magnet what does the magnet cause to occur in the paper clip?
The strong magnet will induce a temporary magnetism in the paperclip, aligning its magnetic domains in the same direction as the magnet. This effect is known as magnetic induction, and the paperclip will exhibit magnetic properties as long as the magnet is nearby.
A sentence with the word magnetic?
Chinese people were the first ones to create the magnetic compass.
Why a steel ball bearings is attracted to a magnet?
Iron is attracted to a magnet because of the structure. It has unpaired electrons with the same spin, Thus allowing the magnetic moment to cause the nearby atoms to align on the same north south lines. Steel is an alloy of Iron with carbon, chromium, cobalt, manganese, nickel, tungsten, zirconium and/or many other elements depending on its use or effect desired from the alloy. Iron is strongly attracted to a magnetic field, However, stainless steel with high nickel, manganese, or other stabilizing elements added to the alloy changes crystal structure from ferrite to austenite and will become nearly non-magnetic. Extreme temperature will also play a big part in its magnetism.
Why are mosquitoes attracted to fire?
Mosquitoes are attracted to fire because they are drawn to sources of heat and carbon dioxide, both of which are present in flames. The heat and carbon dioxide signal to mosquitoes that there may be a potential host nearby, leading them to be attracted to the fire.
How does magnic stick to medlel?
Magnetism occurs when magnetic materials, such as metals containing iron, cobalt, or nickel, interact with a magnetic field. A magnet generates a magnetic field that can induce magnetism in nearby ferromagnetic materials, causing them to become temporarily magnetized and stick together. The alignment of magnetic domains in the metal allows it to attract or repel the magnet, resulting in the sticking effect. This interaction is fundamentally based on the forces between the magnetic poles of the magnet and the aligned domains in the metal.
A force that attracts objects made of steel?
The force that attracts objects made of steel is known as magnetism. Steel contains iron, which is magnetic, and can be attracted by a magnetic field. Magnetism is a fundamental force that causes objects to be pulled towards a magnet.
What will magnets do?
React to the nearby presence of another magnet
How can you test if a material is magnetic?
Using a compass; You move the compass around the object and if the hand in the compass goes mad, then it is a magnet To test how something is magnetic: See if it sticks to a magnet. It will only be magnetic if it is made from nickle, iron or cobalt. Steel is also magnetic because it is made mostly from iron. Hope this helps x
What happens when you put a magnet wrapped in cling film nearby iron and sulphur?
The magnet will attract the iron, but will not attract the sulphur.
Why do magnet and electricity work together?
Magnetism is a form of Electric in its own Kinetic way. Metals a forced with electricity to create the magnetic field. For instance, find a fairly strong magnet, one that can say, pick up a set of keys, then rub this for about 3 to 5 minutes against a magnet, specifically on either the negative or positive side, whichever it is attracted to. Then after you've rubber it, your paperclip should have a magnetic field around it, try sticking this to another paperclip, it should be magnetic. Its because you have transferred the electronic energy from the magnet to the paperclip by using the magnetic field.
