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What is the apearrance of unheated sulfur and iron filings?
Sulfur is a fine powder that is light yellow in color; iron filings are metallic. A mixture would be just that: a light yellow powder intersperced with metallic particles.
A mixture of iron filings and sulfur can easily be separated by?
A mixture of iron filings and sulfur can be easily separated by using a magnet. The iron filings will be attracted to the magnet, leaving the sulfur behind.
What liquid can be used to separate mixture of iron filings and sulfur?
Carbon disulfide can be used to separate a mixture of iron filings and sulfur. This is because carbon disulfide can be used to dissolve sulfur, thus leaving you with the iron filings.
Is iron filings and powdered sulfur a homogeneous mixture?
No, iron filings and powdered sulfur are a heterogeneous mixture because they do not mix uniformly. You can see distinct particles of both substances when they are mixed together.
2 ways to separate iron filings from sulfur?
Using a magnet: Iron filings are magnetic and can be separated from sulfur by passing a magnet over the mixture. The iron filings will be attracted to the magnet, allowing them to be removed easily. Using a solvent: Sulfur is insoluble in water, so the mixture can be dissolved in a suitable solvent where sulfur remains undissolved. The iron filings can then be filtered out from the solution, leaving sulfur behind.
What is the apearrance of unheated sulfur and iron filings?
Sulfur is a fine powder that is light yellow in color; iron filings are metallic. A mixture would be just that: a light yellow powder intersperced with metallic particles.
Word equation for mixing sulfur and iron filings?
ironsulphide
A mixture of iron filings and sulfur can easily be separated by?
A mixture of iron filings and sulfur can be easily separated by using a magnet. The iron filings will be attracted to the magnet, leaving the sulfur behind.
What liquid can be used to separate mixture of iron filings and sulfur?
Carbon disulfide can be used to separate a mixture of iron filings and sulfur. This is because carbon disulfide can be used to dissolve sulfur, thus leaving you with the iron filings.
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.
Is iron filings and powdered sulfur a homogeneous mixture?
No, iron filings and powdered sulfur are a heterogeneous mixture because they do not mix uniformly. You can see distinct particles of both substances when they are mixed together.
What substance is found at the side of the test tube containing the mixture of sulfur and iron filings after heating?
When sulfur and iron are heated together Fe and sulphur ions are formed. These ions make FeS together. FeS is black in color.
Can Iron filings be separated from a mixture with sulfur by using a magnet?
Yes, iron filings can be separated from a mixture with sulfur using a magnet. This method takes advantage of the magnetic property of iron particles to attract them towards the magnet while leaving the sulfur behind.
How do you separate a mixture of sand and iron filings and gold dust?
First, place the sulfur, sand and iron filings in a plastic container. Next, use a magnet to remove the iron filings from the sulfur-sand mixture and surely,the iron filings will connect to the magnet, leaving the sulfur and sand behind.
Is iron filings and sulfur a element a mixture or a compound?
Iron filings and sulfur together form a mixture, not a compound. A compound is a substance formed by the chemical combination of two or more elements in a fixed ratio, while a mixture is a combination of two or more substances that are not chemically bonded and can be separated by physical means.
What is the colour if sulfur and iron filings are mixed?
The color of the mixture of sulfur and iron filings would likely be a dark grey or black, due to the color of the iron filings dominating the visual appearance.
2 ways to separate iron filings from sulfur?
Using a magnet: Iron filings are magnetic and can be separated from sulfur by passing a magnet over the mixture. The iron filings will be attracted to the magnet, allowing them to be removed easily. Using a solvent: Sulfur is insoluble in water, so the mixture can be dissolved in a suitable solvent where sulfur remains undissolved. The iron filings can then be filtered out from the solution, leaving sulfur behind.
