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Does silver stick to a magnet1/5/2024 ![]() Silver is classed as a precious metal and is used to make items of jewellery, utensils and ornaments. So if an atom has neutral charge, the atomic number will be equal to the number of electrons. ![]() The atomic number, sometimes called the proton number is the number of protons found exclusively in the nucleus of an atom that make it identical to the charge number of the nucleus. Silver has the chemical symbol Ag and its atomic number is 47. The most common examples of magnetic materials are iron, nickel and cobalt. Silver can display very weak magnetic properties when it is exposed to extremely low temperatures. Water too has a negative relative permeability (-1.8), as do copper (-1) and carbon (in diamond form, -2.1). ![]() This is according to Lenz's Law, which states, "An induced current is always in such a direction as to oppose the motion or change causing it." This is the easiest way of understanding how electromagnetic circuits obey Newton's third law, which simply put states "to every action there is always an equal and opposite reaction." Silver has a relative permeability of -2.6, whilst lead has a relative permeability of -1.8. Diamagnetic metals are those that have a relative permeability of less than 1. Diamagnetism is when an object is caused to create a magnetic field in opposition to an external magnetic field, in simple terms the metal in question will repel the metal with the magnetic field. It is in fact diamagnetic, as are gold, mercury, lead and copper.
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