how do you magnetize a battery with a metal

How do you magnetize a battery with a metal?

• Rub the metal you want to magnetize in one direction over the existing magnet.
• Grab 2 pieces of copper wire for a stronger, more permanent magnet.
• Wrap copper wire around the metal nail.
• Set up a 9 volt battery and wrap the free end of each wire around the battery terminals.
• Use your nail to pick up metal.

Full Answer

How does a battery magnetize metal?

When the battery is properly connected it will provide an electrical current that causes the iron atoms to aligned creating magnetic poles. This leads to the metal becoming magnetized. Tap the metal against some paperclips and see if it can pick them up.

How do you magnetize metal?

To magnetize metal with this method, you just need a strong magnet and a piece of metal with known iron content. Metals without iron will not become magnetic. A strong magnet, such as neodymium, can easily be purchased online. Identify the North pole of the magnet. Every magnet has two poles, a North and a South pole.

How can you tell if a battery is magnetized?

Test the magnetism. When the battery is properly connected it will provide an electrical current that causes the iron atoms to aligned creating magnetic poles. This leads to the metal becoming magnetized. Tap the metal against some paperclips and see if it can pick them up.

How do you attach a battery to a wire?

For small household batteries, wrapping the wire around a brass paper fastener will make it easier to keep them together. Place the fastener head on the battery so the wire makes contact, then use tape or rubber bands to attach the fastener arms to the side of the battery.

How can I make a battery magnet at home?

StepsTake your nail and wire and firmly coil the wire around the nail, leaving two straight pieces of wire at each end.Place the battery beside the wire coil and nail.Align each end of the wire to the battery. ... Tape the ends of the wire to the battery ends with some tape and wait for a few seconds.More items...•

How do you turn a metal into a magnet?

1:353:35Making Metals Magnetic - YouTubeYouTubeStart of suggested clipEnd of suggested clipWell one theory is to make a piece of metal into a magnet it would be heated up pointing north andMoreWell one theory is to make a piece of metal into a magnet it would be heated up pointing north and gently tapped to make this nail magnetic you'd need to heat it then line it up with a compass.

How do you permanently magnetize something?

Take two magnets put one North pole and one South pole on the middle of the iron. Draw them towards its ends, repeating the process several times. Take a steel bar, hold it vertically, and strike the end several times with a hammer, and it will become a permanent magnet.

What is the best metal to magnetize?

The most common metals used for permanent magnets are iron, nickel, cobalt and some alloys of rare earth metals. There are two types of permanent magnets: those from “hard” magnetic materials and those from “soft” magnetic materials. “Hard” magnetic metals tend to stay magnetized over a long period.

How do you make a permanent magnet with electricity?

1:102:59How science works: Make magnets at home - YouTubeYouTubeStart of suggested clipEnd of suggested clipBecause when electricity flows it makes magnetism. So over here on the table I've got two reallyMoreBecause when electricity flows it makes magnetism. So over here on the table I've got two really really big coils of wire lots. And lots of wire coiled round and round and round and a big spiral.

How do you make a homemade magnet?

0:082:19Build your electric magnet in 30 seconds Tutorial - YouTubeYouTubeStart of suggested clipEnd of suggested clipLike that make the coil as tight as possible. Now kind of the access.MoreLike that make the coil as tight as possible. Now kind of the access.

How do you Remagnetize a magnet with a battery?

Tape one of the ends of your bell wire (the exposed copper part) to the negative end of your battery chain. Spread several paper clips onto a table top. Now hold the other end of your bell wire to the positive terminal of your battery chain. Your nail should now be an electromagnet.

How do you make a super strong magnet at home?

Rub the rod with two magnets, drawing the north pole of one magnet from the center of the rod to one end while you draw the south pole of the other magnet in the opposite direction. Hang the bar vertically and hit it repeatedly with a hammer. The magnetizing effect is stronger if you heat the rod.

Which power supply is used to make a permanent magnet?

Which metal and which power supply are used to make a permanent magnet? metal = iron; power supply = 6 V a.c.

What is the easiest material to magnetize?

If you make the core out of a soft magnetic material like silicon steel, it is easy to magnetize, so silicon steels are regarded as very permeable. In fact, many electromagnets and solenoids have cores made of iron or silicon steel, precisely because these materials are so permeable. Ferrites, and amorphous alloys.

How can you magnetize something without a magnet?

1:267:47How to Magnetize Metal WITHOUT a Magnet | Exposing Liar Tricks!!!YouTubeStart of suggested clipEnd of suggested clipUsing the kitchen magnet and proof is in the pudding. Here. As you can see I can touch a nail to itMoreUsing the kitchen magnet and proof is in the pudding. Here. As you can see I can touch a nail to it and it picks the needle up the next needle I have has not been magnetized. I can touch the nail to

What metals Cannot be magnetized?

Iron is magnetic, so any metal with iron in it will be attracted to a magnet. Steel contains iron, so a steel paperclip will be attracted to a magnet too. Most other metals, for example aluminium, copper and gold, are NOT magnetic. Two metals that aren't magnetic are gold and silver.

How to make a magnet out of wire?

2. Wrap the wire around the steel. Leaving a couple inches (several centimeters) of wire at each end, wrap the insulated portion around the steel. The steel will become more magnetic the more times you wrap the wire. Use at least 10 loops for nails , and several dozen for larger objects.

How to make a magnet stick to a steel?

Hold the steel object in one hand. Stick the magnet anywhere on the steel about halfway along its length, then drag it to one tip. Repeat several times, stroking only in one direction , and only along half of the steel. The more you do this, the more magnetized the steel will become.

How to make a temporary magnet?

1. Use this to quickly make a temporary magnet. Keep a strong magnet around, and you can magnetize some types of steel with a couple minutes of work. This turns the steel into a weak magnet that loses its magnetism over time.

How to magnetize a ball bearing?

The more you do this, the more magnetized the steel will become. You can magnetize a ball bearing or other small, steel object by rubbing the steel along the magnet, instead of vice versa. Stroke the opposite end of the magnet along the other half. Flip the magnet over so the other pole touches the steel.

Why magnetize a steel screwdriver?

Magnetizing a steel screwdriver before you disassemble a complicated machine makes the task much easier so pieces stick to the screwdriver once they’re loose. It's also an easy experiment to do with children since it only requires a few specialized tools.

How to strip insulation off of wire?

Strip the insulation off both ends of a wire. Using wire stripping pliers, strip about 1 in (2.5 cm) of insulation from each end of an insulated wire. You'll need enough wire to wrap around your steel object at least 10 times.

How to hold steel in place?

Hold the steel in place. Tape the steel down or use a clamp or vise to hold it in place.