Because like repels like and like attracts unlike.
Magnets are attracted to each other due to their magnetic fields. Opposite poles (north and south) attract each other, while like poles (north and north, south and south) repel. This attraction is a result of the alignment and interaction of the magnetic domains within the magnets.
Not to pure tin. Magnets stick to things with iron in them.
Generally speaking, magnets will only stick to ferromagnetic materials, made of either iron, nickel or cobalt. Anything else probably won't stick.
No, magnets can only have two poles: a north pole and a south pole. This is a fundamental property of magnets based on their internal magnetic field alignment.
No, real gold and silver are not magnetic materials, so they do not stick to magnets. Magnets only attract materials that contain iron, nickel, or cobalt.
Some scientists assume they exist, but one has never been found. You can read the wikipedia article for some interesting (albeit complex) information on the subject.
magnets only attract:ion, nickel and magnesium
Both temporary and permanent magnets generate a magnetic field, attracting objects made of magnetic materials. They both have a north and south pole and can be used in a variety of applications such as motors, generators, and sensors.
Magnets align themselves in a north-south direction because of Earth's magnetic field. The Earth itself acts like a giant bar magnet, with its magnetic north pole near the geographic south pole and vice versa. This causes magnets to orient themselves in a north-south direction when placed freely.
No. Magnets can pull other magnets towards them, or push them away from them. If a magnet's north pole points towards another magnets north pole (or a south pole towards a south pole), they will repel, instead of pulling them towards them. On the other hand, if a magnet is brought near a piece of iron that is not already magnetic, it will induce magnetism in the iron, in such a way that the two magnets will attract one another. Yet on the other hand, magnets have hardly any influence on most substances.
In magnets, repel means the force that pushes two like magnetic poles apart. This occurs when two north poles or two south poles come into proximity. The repelling force is a fundamental property of magnets based on their magnetic fields.
Magnets stick to materials that are ferromagnetic, such as iron, nickel, and cobalt. They can also stick to materials that are attracted to magnets, like steel. Materials like copper, aluminum, and plastic are not attracted to magnets.