The above answer is NOT correct. Coins are not magnetic, but depending on the metal they're made of SOME of them may be attracted to a magnet.
Specifically, coins made of steel or high concentrations of nickel will be attracted to a magnet but those containing other metals such as copper or aluminum are not. Some Canadian, British, and European Coins are made of steel as were 1943-dated US cents; all of these are attracted to a magnet. Other coins though have a lot of copper in them (e.g. most US Coins except cents) and these are NOT attracted to a magnet.
If the coin is metal then it is magnetic ...
A magnet normally does'nt , but sometimes, it can.
You can start by seeing if you can pick them up with a magnet.
I don't think so. Either you pick all of them up, or you pick none of them up.
No
Yes - if you have a powerful enough magnet !
No
No
It will pick up the nails the same way a bar magnet would do!
No gold is not ferro magnetic. So it will not be picked by a magnet
Try a magnet. A magnet picks up iron. It does not pick up aluminum.
The easiest way to check for steel is to use a magnet. A magnet is going to pick up steel and will not pick up metals that do not contain iron.
A magnet is built in the crane to pick up cars and other vehicles.
with a magnet