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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.
What is the separation method for iron filings and sulphur to obtain iron filings?
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.
How do you separate iron filings from iron carbonate?
Pure iron filings will be attracted to a magnet; but pieces of iron carbonate will not.
What happen when you add table salt and iron filings?
When you add table salt and iron filings together, they do not react chemically. The salt and iron filings will remain as separate entities in the mixture.
Can salt and iron filings be separated by physical means?
Yes, salt and iron filings can be separated by physical means such as using a magnet. The iron filings will be attracted to the magnet, allowing them to be picked up while the salt remains in the mixture.
Are iron filings a compound mixture or element?
pure substance
If a mixture of iron filings and sulfur will make the iron and sulfur atoms combined checically what would that be?
When iron filings and sulfur are heated together, they form iron sulfide, a compound with the chemical formula FeS. This is a chemical reaction where the iron and sulfur atoms combine to form a new substance with different properties than the original elements.
Are iron filings non-polar or polar?
Iron chloride is more than just polar. It is ionic.
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.
Why is it impossible to separate iron filings from sulphur after heating?
After heating iron filings and sulfur, they chemically react to form iron sulfide (FeS). This new compound cannot be easily separated back into its original components because it has different physical and chemical properties from iron and sulfur. Thus, it is difficult to separate iron filings from sulfur after heating.
What would you see if you looked at iron filings with a scanning tunneling microscope?
When looking at iron filings with a scanning tunneling microscope, you would see the individual atoms and their arrangement on the surface of the iron filings. This microscope allows for high-resolution imaging at the atomic level, providing detailed information about the structure of the material.
What is the separation method for iron filings and sulphur to obtain iron filings?
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.
Is unheated sulfur and iron filings is substance or mixture?
Sulfur and iron filings together are a mixture.
Are iron filings a mixture?
Iron filings may be pure elemental iron, it depends on the source of the iron.
Do the dry and wet iron filings show the same physical properties?
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.
Word equation for mixing sulfur and iron filings?
ironsulphide
