With a magnet.
One way to separate iron from flour is by using a magnet. The magnet will attract the iron particles, allowing you to separate them from the flour. Alternatively, you could mix the mixture with water, as iron will sink to the bottom while flour will float, making it easier to separate them.
The two ways you can separate nails from sand is by digging it up and raking it :)
One way to separate nails from talcum powder is by using a magnet. The nails will be attracted to the magnet, allowing you to easily separate them from the talcum powder. Alternatively, you could also use a sieve to physically separate the nails from the powder based on size difference.
A magnet can be used to separate nails from sawdust easily as nails are ferromagnetic and will be attracted to the magnet, while sawdust will not be affected. Alternatively, using a sieve with small enough holes can also help separate the nails from the sawdust by sifting the mixture.
One way to separate iron nails from copper tacks is to use a magnet. The iron nails will be attracted to the magnet, allowing you to easily separate them from the copper tacks.
You can heat the mixture of nails and gravel up with the candle flame. The nails will expand faster than the gravel due to their higher thermal conductivity, making it easier to separate them by picking out the expanded nails.
what is the method used to separate wheat bran from wheat
Use a centrifuge. Magnetic separation will not work if they are brass nails.
To separate flour, sand, and sulfur, you can use a combination of techniques. First, use a sieve to separate the sand from the flour. Next, mix the remaining mixture with carbon disulfide to dissolve the sulfur. After the sulfur has dissolved, filter the mixture to separate the sulfur solution and the leftover flour particles.
By using filter paper because the water will go through the filter paper and the flour will stay on top. That is how you separate flour and water.
The method to separate steel nails from brass screws is called magnetic separation. Since steel is magnetic while brass is not, a magnet can be used to attract and separate the steel nails from the brass screws.