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Because iron is the useful material, not sand.

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14y ago

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Why does using a magnet to separate iron filling from sawdust work?

Iron is magnetic; so, the iron filling is pulled/ is attracted to the magnet. The sawdust is not magnetic, so it will stay where it is, and will eventually be separated from the iron and the magnet.


Does a magnet stick to zinc?

No. Only to iron and other ferromagnetic materials. Or if you form the aluminum into a coil and pass a current through it, then you have an electromagnet, which would be attracted to a magnet.


How is the mixture of sand and iron filling is separated with the help of magnet?

use a magnet to get the iron filings out. then add water to the salt and sand and use a funnel and filter paper to separate the sand from the now salty water catch the water from the funnel in a glass bowl . place the glass bowl on top of a gauze which is balanced on a tripod which under that is a bunsen burner on it's hottest flame. the water will evaporate and you will be left with the salt


How do you separate iron fillings salt sugar and pepper?

You use a magnet, the magnet will remove the iron filings.hi hi,what you can do is that, get a strong magnet and place it above the mixture. The iron fillings will be attracted to the magnet since it is a magnetic material. In the end you'll be left with salt only (:


Will sulfur stick to a magnet?

No, sulfur is not attracted to magnets because it is a non-metal element that is not magnetic. Magnetism in materials is usually due to the presence of ferromagnetic elements like iron, nickel, or cobalt which sulfur does not contain.

Related Questions

How could you separate iron fillings from sand?

With a magnet : only iron will be attracted.


Why does using a magnet to separate iron filling from sawdust work?

Iron is magnetic; so, the iron filling is pulled/ is attracted to the magnet. The sawdust is not magnetic, so it will stay where it is, and will eventually be separated from the iron and the magnet.


Are all metal objects attracted to a magnet?

No, not all metal objects are attracted to a magnet. Only ferromagnetic materials like iron, nickel, and cobalt are attracted to magnets due to their alignment of magnetic moments. Other metals like copper, aluminum, and gold are not attracted to magnets.


Which mineral is attracted to a magnet?

Some minerals contain magnetite, which is atracted to magnets.


Does magnet attract copper coin?

Yes, copper is a type of magnet. not very strong if its a coin but strong enough to be attracted to another metal e.g: oid LOL or iron. you can make a magnet by stroking iron! proper fascinating.


Will a magnet attract aluminium foil?

No, aluminum is a non ferrous. Only ferrous metals can be attracted to a magnet.


Can pure iron be separated by a magnet?

Cobalt and nickel are also magnetic elements.


Can a magnet stick to anything?

Well, darling, a magnet can only stick to materials that are attracted to it, like iron or steel. So, if you're trying to get cozy with some wood or plastic, you're out of luck. Stick to what sticks back, honey.


Can a gold necklace be attracted or repelled by a magnet?

Gold is not magnetic, so a gold necklace will not be attracted or repelled by a magnet. Magnets only attract materials that are magnetic, such as iron or nickel.


Can soil or dirt stick on a magnet?

Iron and other magnetic minerals are some of the most common elements on the planet. Soil and oil that contain these will leave a residue of them behind on a magnet.


What metals do magnets only attract?

Ferrous metals, such as: Iron (Fe) Cobalt (Co) and some alloys respond to magnetism. Aluminum responds to electromagnetic eddy currents.


Is copper attracted to magnets?

Copper is not attracted to magnets because it is a non-ferrous metal, meaning it does not contain significant amounts of iron. Only materials containing iron, nickel, or cobalt are attracted to magnets.