Yes, you will create a temporary magnet. EX: if you put and nail next to an iron magnet, the nail will be temporarly magnetic.
no they can not.
Ferromagnetic. Iron or most any metal made primarly of iron (Fe).
Because most refrigerators are made of ferromagnetic materials, and ferromagnetic materials are attracted to magnets.
a temporary magnet!
Yes, if the washer is made from ferromagnetic metal (iron, steel).
A temporary magnet.
A magnet can pick up things made from iron or other ferromagnetic materials.
A permanent magnet is an object made from a material that is magnetized and creates its own persistent magnetic field. An everyday example is a refrigerator magnet used to hold notes on a refrigerator door. Materials that can be magnetized, which are also the ones that are strongly attracted to a magnet, are called ferromagnetic (or ferrimagnetic). These include iron, nickel, cobalt, some alloys of rare earth metals, and some naturally occurring minerals such as lodestone.
A magnet made from a steel paperclip is most likely a(n) temporary magnet.
Cobalt and nickel are also magnetic elements.
Permanet Magnet
It doesn't. It's just that those are the two ferromagnetic materials you're most likely to run into. A magnet will stick to nickel or cobalt just fine (note that US "nickels" are mostly copper, which isn't ferromagnetic).