Use a magnet to seperate the iron. Then, add water to dissolve the salt and float the sawdust. Skim off, sieve or filter the solution to seperate the sawdust. Let the water evaporate, leaving the salt behind.
Hold a magnet over it and the iron will fly out of the salt and stick to it, and the salt will stay there.
Well, darling, to separate iron filings from powdered sugar, you can use a magnet to attract the iron filings since sugar isn't magnetic. Just wave that magnet around like you're casting a spell and watch those pesky iron bits cling to it. Voila! Separated faster than you can say "sweet tooth."
the correct answer would be -( magnetic attraction of one part )
First remove iron filings with a magnet. That leaves sand, salt and chalk dust. Add water which dissolves the salt, and filter leaving the sand and chalk dust on the filter paper. Put that back in water and add acid to dissolve the chalk dust (CaCO3) leaving the sand as a solid. Filter to obtain the sand. The chalk dust will now be in the acid as CO2 and H2O and the Ca salt of the acid.
The profile of the iron filings reflects that of the magnetic field. When the magnetic field is strong, the lines will be really tight (small separation) and thick (height and width). =========================
One way to separate a mixture of iron filings and sawdust is to use a magnet. The iron filings will be attracted to the magnet and can be easily separated from the sawdust. Alternatively, you can also use a sieve to separate the iron filings from the sawdust based on size difference.
If they are iron filings, you can use the property of magnetism to remove the iron filings using a magnet. You will need to rinse the iron filings with water after you remove them with the magnet in order to completely remove the sawdust from them.
You can separate the components of the mixture by using a magnet to separate the iron filings from the sawdust and sugar. You can then use a sieve to separate the sawdust from the sugar based on particle size differences.
Use a magnet to separate the iron filings, filter the remaining sawdust and sugar water solution, evaporate the water from the sugar water solution.
To separate this mixture, you could first use a magnet to separate the iron filings. Then, you could add water to dissolve the sugar, leaving the sand and sawdust behind. The sawdust can be separated from the sand by filtration.
One method to separate iron filings and sulfur is to use a magnet. The iron filings are attracted to the magnet and can be easily separated from the sulfur. This method takes advantage of the magnetic properties of iron filings.
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.
To separate sawdust and iron fillings, you can use a magnet to attract and separate the iron fillings from the sawdust. The iron fillings will be drawn towards the magnet, allowing you to easily separate them from the sawdust.
separate iron filings AND ash from water by filtration or evaporation then, if required, separate iron filings from ash by using a magnetic field,
One way to separate iron filings and aluminum filings is by using a magnet. Since iron is magnetic but aluminum is not, you can use a magnet to attract the iron filings and separate them from the aluminum filings easily. Simply pass the magnet over the mixture, and the iron filings will be attracted to the magnet, allowing you to separate them from the aluminum filings effectively.
Aluminum and iron can be differentiated because iron is magnetic and aluminum is not. To separate them, expose the filings to a magnetic source and the iron will separate.
One way to separate iron and copper filings is by using a magnet. Since iron is magnetic, you can use a magnet to attract and separate the iron filings from the copper filings, which are not magnetic. Alternatively, you can dissolve the mixture in a solvent, filter out the copper filings, and then evaporate the solvent to retrieve the iron filings.