Coins themselves aren't magnetic because they're not magnetized. However some coins are attracted to a magnet because they're made of metals like nickel or steel. Examples include:
While many other coins around the world contain nickel, it's usually alloyed with significant amounts of copper (usually 75% or 80%), which prevents these coins from being attracted to a magnet.
Chat with our AI personalities
Coins made from pure nickel, or primarily nickel, will stick to magnets due to nickel being a magnetic metal. However, most commonly used coins, such as those made of copper, zinc, or aluminum, will not stick to magnets because these metals are not magnetic.
Yes, paper clips are typically made of steel which is magnetic, so they can stick to magnets.
U.S. paper money and coin money are both magnetic. They both have magnetic properties, but normal magnets rarely affect them. Mostly the stronger neodymium magnets can pull/affect them. The magnetic part of a U.S. note is near the corners where most the ink is at.
No, magnets do not stick to platinum because platinum is a non-magnetic metal. Platinum is a noble metal that has low reactivity and is not attracted to magnets.
Yes. if the magnet is powerful enough, the magnets can attract through virtually anything.
No. The north sides of two magnets do not stick together because they have the same polarity. The north and south sides of a magnet, however, do stick together because they are on opposite poles and, pertaining to magnets, opposites attract. actually if you push two repelling magnets together so they touch they will stick, without flipping, not entirely sure why they don't repel but it seems that the magnetic fields somehow overlap, so that within the repelling field there is a small of the attracting field, i know this isn't true of the attracting side because the magnets stick together regardless, but on the repelling side when they touch they will stick