repelsion is the only identity of magnet
Yes, you can put a magnet on a mailbox, provided the mailbox is made of a ferromagnetic material like steel. Magnets will stick well to these surfaces, allowing you to use them for decoration or to affix notes. However, if the mailbox is made of aluminum or plastic, the magnet will not adhere. Always ensure that the magnet does not obstruct any mail slots or identification numbers.
Yes, you can determine if an unknown substance contains magnetite by using a magnet. If the substance is attracted to the magnet, it suggests the presence of magnetite or other magnetic materials. However, this test alone will not quantify the amount of magnetite or differentiate it from other magnetic substances. Additional tests would be needed for a more definitive identification.
A magnet. It is described as a Magnet.
a mineral magnet can stick to a magnet because a mineral magnet has to poles the north and the south poles
While a magnet can indicate the presence of magnetite due to its magnetic properties, it cannot conclusively determine its presence alone. Magnetite is ferromagnetic and will be attracted to a magnet, but other substances may also be magnetic. Additional tests, such as examining the substance's physical properties, conducting a chemical analysis, or using more specialized equipment, would be necessary for definitive identification.
if you have a magnet and a magnetic matereal, rub the magnet from one end of it to the other. do this several times and it will eventualy be a magnet.
No, a magnet is a physical object. However, a magnet can EXERT a force.
A magnet can move a car, if the magnet is strong enough.
Perminant magnet
If it has been magnetized by another magnet, then it is just a temporary magnet, but if it uses an electric current, then it is an electro-magnet.
The magnet on the refrigerator is holding up the shopping list.
To get a magnet.Magnets are available in nature.You can make a magnet by tying a piece of iron to a strong magnet for some time.You can also get a magnet by making an Electo-magnet or solenoid.