mostly black, with some grey or silvery spots.
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.
Iron filings may be pure elemental iron, it depends on the source of the iron.
pure substance
ironsulphide
Yes, you can distinguish iron filings from sulfur by using a magnet. Iron filings are attracted to the magnet and can be separated from sulfur, which is not magnetic.
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.
no
Yes, iron filings are magnetic.
Copper filings are not attracted to a magnet, as iron filings are.
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.
Sulfur and iron filings together are a mixture.
Iron filings may be pure elemental iron, it depends on the source of the iron.
pure substance
Dry iron filings and wet iron filings have different physical properties. Dry iron filings are free-flowing and easily spread out, while wet iron filings clump together due to the presence of water. Additionally, wet iron filings may rust more easily due to the moisture content.
ironsulphide
Yes, you can distinguish iron filings from sulfur by using a magnet. Iron filings are attracted to the magnet and can be separated from sulfur, which is not magnetic.
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.