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Explain how you can use physical properties to separate filings from sawdust?
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.
Is solid sulfur mixed with iron filings a heterogeneous mixture?
Yes, solid sulfur mixed with iron filings is a heterogeneous mixture. A heterogeneous mixture consists of two or more substances that are visibly distinguishable from each other. In this case, you can physically see and separate out the sulfur and iron filings.
How can you separate a mixture of sand iron filings and salt?
To separate a mixture of sand, iron filings, and salt, you can use a magnet to remove the iron filings, then dissolve the salt in water and filter the sand out. Lastly, evaporate the water to obtain the salt.
How will you separate chalk powder iron filling?
Use a magnet to remove the iron filings. Filter the remainder to separate the insoluble chalk powder from the water. Wash and dry the iron filings as they will be contaminated. Dry the chalk powder to remove traces of water.
How would you separate iron filings and aluminum filing?
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.
Is unheated sulfur and iron filings is substance or mixture?
Sulfur and iron filings together are a mixture.
Could separate iron filings from copper sulphate and copper oxide with a magnet?
Yes, a magnet would remove the iron filings without attracting the copper salts, copper salts are not magnetic.
Explain how you can use physical properties to separate filings from sawdust?
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.
How could you separate pepper and iron filings?
With a magnet. Iron is ferromagnetic
How would you separate copper strands and iron filings?
One way to separate copper strands and iron filings is by using a magnet. Copper is not magnetic but iron is, so you can use the magnet to attract and separate the iron filings from the copper strands. Alternatively, you could also use the difference in density between copper and iron to physically separate them using techniques like flotation or panning.
Is solid sulfur mixed with iron filings a heterogeneous mixture?
Yes, solid sulfur mixed with iron filings is a heterogeneous mixture. A heterogeneous mixture consists of two or more substances that are visibly distinguishable from each other. In this case, you can physically see and separate out the sulfur and iron filings.
How do you remove iron filings from canola oil?
You could just use a magnet, but if you're using the oil for cooking, just buy more oil. You're not going to get all the filings and you shouldn't ingest them.
How can you separate a mixture of sand iron filings and salt?
To separate a mixture of sand, iron filings, and salt, you can use a magnet to remove the iron filings, then dissolve the salt in water and filter the sand out. Lastly, evaporate the water to obtain the salt.
How will you separate chalk powder iron filling?
Use a magnet to remove the iron filings. Filter the remainder to separate the insoluble chalk powder from the water. Wash and dry the iron filings as they will be contaminated. Dry the chalk powder to remove traces of water.
Are iron filings magnetic?
Yes, iron filings are magnetic.
Why are iron filings used to find the magnetic field when copper filings are not?
Copper filings are not attracted to a magnet, as iron filings are.
How would you separate iron filings and aluminum filing?
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.
