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What is a pure substance like gold or iron?
A pure substance is a material that contains only one type of element or compound. Gold and iron are examples of pure substances because they consist of only gold atoms and iron atoms, respectively, without any other impurities.
What elements are found in iron phyophospate?
If you mean iron pyrophosphate, its formula is Fe4(P2O7)3, which means it contains the elements iron, phosphorus and oxygen.
Does it contain iron or zinc?
To determine if a substance contains iron or zinc, you would need to analyze its composition. Many materials, such as certain ores, alloys, and dietary supplements, can contain these elements. If you have a specific substance in mind, please provide more details for a more precise answer.
Each molecule of iron oxide Fe2O3 contains?
Each molecule of iron oxide Fe2O3 contains 2 atoms of iron and 3 atoms of oxygen, making a total of 5 atoms in one molecule.
Why the iron Sand mixture not a pure substance?
An iron sand mixture is not a pure substance because it consists of multiple components, including iron particles and various impurities such as sand, minerals, and other materials. Each component retains its individual properties and can be physically separated from one another. In contrast, a pure substance contains only one type of particle or molecule, exhibiting uniform characteristics throughout. Therefore, the presence of different materials in the iron sand mixture classifies it as a heterogeneous mixture rather than a pure substance.
Are iron and iron ore the same?
Iron ore is a mineral that contains iron that can be extracted. Iron is a substance that is chemically pure and has one set of chemical properties.
A mineral that contains a useful substance or element such as iron or aluminum is a(n)?
This is a raw material (feedstock).
What is A mineral that contains a useful substance or element such as iron?
Hematite is a common iron-containing mineral that is a major source of iron ore. It is commonly mined for its iron content, which is used in the production of steel.
What is medial term for blood iron substance?
The medical term for blood iron substance is "hemoglobin." Hemoglobin is a protein found in red blood cells that binds to oxygen and carries it from the lungs to the rest of the body. It contains iron, which is essential for its ability to transport oxygen.
Is iron a substance or a mixture?
An element - substance - NOT a mixture.
What is a pure substance like gold or iron?
A pure substance is a material that contains only one type of element or compound. Gold and iron are examples of pure substances because they consist of only gold atoms and iron atoms, respectively, without any other impurities.
What is the difference between iron and iron oxide?
Iron is a grayish metal made entirely of neutral iron (Fe) atoms. It is a pure element. There are three main variants of iron oxide, all of which are compounds containing iron and oxygen in the form of ions. Iron III oxide (Fe2O3) contains Fe3+ ions and O2- ions and is a reddish powdery or flaky substance. It is the main component of rust. Iron II Oxide (FeO) contains Fe2+ ions and O2- ions and is a black crystalline solid. Iron II,III oxide (Fe3O4) contains Fe 2+, Fe 3+, and O2- ions and is usually a black, powdery substance.
What elements do Fe2O3 contain?
Fe2O3 contains the elements Iron and Oxygen. It would have 2 Iron and 3 oxygen.
What elements are in iron hydroxide?
Iron, oxygen, hydrogen Fe(OH)2 and Fe(OH)3
How many elements does a mixture of iron copper and zinc contain?
A mixture of iron, copper, and zinc contains three elements: iron, copper, and zinc.
What substance has the density of 7.8?
The substance with a density of 7.8 g/cm^3 is typically associated with metals like iron or steel, as they fall within this density range.
Are iron filings a compound mixture or element?
pure substance
