to pull teeth together so that they don't decay after a while
Bar magnets interact with iron filings by creating a magnetic field that causes the iron filings to align along the magnetic field lines, forming patterns that show the shape and direction of the magnetic field.
Wooly Willy was one
Iron filings align themselves along the magnetic field lines produced by the magnet. This alignment creates three-dimensional shapes because the magnetic field is three-dimensional. The filings cluster together in regions of strong magnetic force, showcasing the shape of the magnetic field.
Yes, there is nothing about water that affects the magnetic attraction of iron.
One way to separate copper filings from a mixture of copper and iron filings is by using a magnet. Since iron filings are attracted to magnets while copper filings are not, you can use a magnet to pull out the iron filings, leaving the copper filings behind.
They would get mixed up and would become non-magnetic.
Glass or plastic is used to separate filings from magnets primarily due to their non-magnetic properties, which prevent interference with the magnetic field. These materials are also smooth and easy to clean, allowing for the efficient removal of filings without them sticking or clumping. Additionally, using glass or plastic ensures that the separation process is safe and minimizes the risk of shattering or other hazards associated with more brittle materials.
Magnetic attraction is used to separate sulfur and iron filings because iron is attracted to magnets whereas sulfur is not. By moving a magnet near the mixture, the iron filings will be attracted to the magnet, allowing them to be separated from the sulfur.
Iron filings are metallic particles that are commonly used in science experiments. They are magnetic, meaning they can be attracted to magnets. They are also a good conductor of electricity, which makes them useful for demonstrating electrical currents. Additionally, iron filings can be easily spread out and manipulated, making them ideal for visualizing magnetic fields.
you cant move water!!
When a horseshoe magnet is dipped in iron filings, the iron filings become magnetized and align themselves along the magnetic field lines emitted by the magnet. The filings cling to the magnet, visually demonstrating the shape and strength of the magnetic field. This process highlights the magnetic properties of the iron filings, which temporarily become magnets themselves due to the influence of the horseshoe magnet.
magnet moves cause all magnets have an electric field around it]