A magnet can pick up things made from iron or other ferromagnetic materials.
an iron magnet.
Iron and Nickel are two of them. You can say steel since it is mostly made of iron.
A magnet can pick up tiny iron particles that are in sand.
No, only ferrous metals, that is metals containing or mostly made up of iron are affected by magnetism.
It depends on the shape, e.g if it is a car then it will be made of iron. Streamline is made of solid things often.
Yes - if you can pick it up with a magnet, it has iron in it. That is why they call substances you can pick up with a magnet "ferromagnetic" - ferrous (the ferro part of ferromagnetic) is Latin meaning (roughly) "of iron", or "containing iron".
Iron, Nickel, Cobalt
Birds can pick up things with their beaks and claws.
Try a magnet. A magnet picks up iron. It does not pick up aluminum.
Because you can pick up things.
Iron
You can only pick things up in SMG2.