Well, iron fillings can't really be a mixture, since there aren't two different substances here.
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But to answer the question-
1. Iron Filings are homogeneous as they are of the same or similar kind (from the definition of homogeneous).
2. They are a homogeneous substance being a physical material which has discrete existence (from the definition of substance).
Pure Iron is considered as Homogeneous. Whereas, Iron with rust or other impurities is Heterogeneous.
No it is not homogeneous. It is heterogeneous.Use a magnet to pull the iron out of the sand.See the Related Questions to the left for more information about homogeneous and heterogeneous mixtures.
An oil is heterogeneous.
yes
You cannot get homogeneous from heterogeneous.
Iron coated with rust can be considered a heterogeneous object.
Pure Iron is considered as Homogeneous. Whereas, Iron with rust or other impurities is Heterogeneous.
Iron from rust is considered a homogeneous mixture because it is a single phase with uniform composition throughout - it consists of iron and oxygen atoms bonded together in a consistent pattern.
No, rust is not a homogeneous mixture. Rust is a chemical compound that forms when iron reacts with oxygen in the presence of water or moisture. It is a solid metal oxide compound, not a homogeneous mixture of different substances.
Pure iron is homogeneous.
Rust, which is a coating of iron oxide on steel or iron, is an example of a heterogeneous mixture. Its components can be chemically separated.
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Rust is a heterogeneous mixture. It is formed when iron reacts with oxygen and water in the presence of moisture, leading to the formation of iron oxide compounds on the surface of the metal. This process results in a mixture of different compounds with varying chemical compositions.
No it is not homogeneous. It is heterogeneous.Use a magnet to pull the iron out of the sand.See the Related Questions to the left for more information about homogeneous and heterogeneous mixtures.
Rice grits is homogeneous, corn grits is homogeneous, rice and corn grits mixed is heterogeneous.
it is an element because the Heterogeneous has been found to the most biggest element in the world i am a teacher
Pure iron in elemental state is homogeneous. Iron Ore is heterogeneous. Iron - as in cast iron, wrought iron or even pig iron, has impurities deliberately added to improve properties. These alloys are mainly homogeneous but do have domains of heterogeneity which give the material the improved properties.