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.
a coin that says Regina on it
Magnets will stick to iron paper clips, but not to plastic ones.
Yes. if the magnet is powerful enough, the magnets can attract through virtually anything.
The only US coins strongly attracted to a magnet were 1943 cents struck in steel instead of copper.All other US coins contain mostly non-magnetic metals such as copper, silver (up to 1964), zinc, etc. While pure nickel is attracted to a magnet, the amount used in most US coins is such a small percentage of the overall metal that the coins won't stick.
The only coins that are attracted to magnets are coins containing iron or steel, or a very high proportion of nickel. This includes many common coated-steel coins, and Canadian all-nickel 5-cent coins from the 20th century.
a black rock
They stick to other magnets or iron, cobalt and nickel.
"clad" coins with little or no silver contentCorrectionIt depends on what the coin is made of. US clad coins are mostly copper, with a small amount of nickel to give them a silvery color. While pure nickel does stick to a magnet there's so much copper (about 92% overall) that the coins don't stick. Some German coins (pre-euro) were made of steel clad with cupronickel, and these coins did stick to magnets.
Magnets will stick to iron paper clips, but not to plastic ones.
no
it does
No.
no
magnets only attract:ion, nickel and magnesium
Magnets will stick to most wrenches.
Attract
No, it doesn't.
All metals don't stick to magnets because they are alike and if they are alike they repel each others. ^sucks^ The three pure metals that don't stick to magnets are copper, silver, and gold.