Yes they do.
Yes, different temps will effect the amount of rust on a penny, nail, needle, and paper clip. The different types of liquids will also effect the rusting process.
none
Yes, different magnets can have different strengths based on the material they are made of and how they are manufactured. For example, neodymium magnets are known to be one of the strongest types of magnets available, while ceramic magnets are typically less powerful. The strength of a magnet is often measured in terms of its magnetic field or magnetic flux density.
The website for the most information is http://www.coolmagnetman.com/magtypes.htm.
How does...what?... affect different types of objects? This question needs more specific information.
Different types of magnets are made from different materials with varying properties. For example, permanent magnets are made from materials like neodymium, ferrite, or samarium-cobalt, while electromagnets are made by wrapping coils of wire around a core material. Each type of magnet has unique characteristics that make them suitable for different applications.
Electro magnets can be used to attract metals temperarily while permanent magnet would be used for compasses.
Neodymium magnets are the strongest type of permanent magnets available, with a much higher magnetic strength compared to other types of magnets like ceramic or alnico magnets.
Neodymium magnets are the strongest type of permanent magnets available, with a magnetic field significantly stronger than other types of magnets like ceramic or alnico magnets.
permanent magnets
temporary magnets
temporary magnets