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Biccarbonate is a oure substance because it is not part of a mixture, it is an ion. If you cannot break down a solution without the help of a chemical reaction (ex. Chromate CrO4 cannot be broken down further without a chemical reaction) then it is a pure substance.
Wiki User
∙ 10y ago
Wiki User
∙ 13y agoThere is no other substance present and so it is a compound a pure substance just as NaCl - salt is.
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∙ 9y agoCarbon dioxide is pure compound. There is no other material present and hence it is classed as pure.
Wiki User
∙ 7y agoAn atom of carbon is not mixed with any other substance.
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∙ 7y agoCarbon atom and oxygen/hydrogen molecules doesn't contain any other substances.
Wiki User
∙ 14y agoCarbon is an element.
Wiki User
∙ 6y agoGraphite is pure carbon.
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Is carbon monoxide an atom an element and a pure substance?
Carbon monoxide is a molecular compound made up of one carbon atom and one oxygen atom. It is not an element because it is composed of different types of atoms. However, it can be considered a pure substance because it consists of only carbon and oxygen atoms combined in a fixed ratio.
Is carbon dioxide mixture or substance?
CO2 is a pure substance made of two elements, Carbon and Oxygen.
Is carbon monoxide a pure substance of a mixture?
Carbon monoxide (CO) is a pure substance.
What is pure substance that cannot be broken down into simpler substances by ordinary chemical called?
Atom of carbon?
How is Carbon Dioxide a substance?
Carbon dioxide is a pure substance that is a compound.
Is carbon monoxide an atom an element and a pure substance?
Carbon monoxide is a molecular compound made up of one carbon atom and one oxygen atom. It is not an element because it is composed of different types of atoms. However, it can be considered a pure substance because it consists of only carbon and oxygen atoms combined in a fixed ratio.
Is carbon dioxide mixture or substance?
CO2 is a pure substance made of two elements, Carbon and Oxygen.
Is carbon a mixture or a pure substance?
Carbon is a pure substance with the chemical symbol "C"
Is carbon dioxide a heterogeneous mixture or homogeneous mixture?
Carbon Dioxide is not a mixture. It is a chemical compound composed of two oxygen atoms and one carbon atom.
What is an example of an elment?
An element is a pure substance with only one type of atom. Any pure substance - oxygen, carbon, aluminium. It cannot have two different types of atoms, like carbon dioxide, which has carbon atoms and oxygen atoms.
Is carbon monoxide a pure substance of a mixture?
Carbon monoxide (CO) is a pure substance.
What is pure substance that cannot be broken down into simpler substances by ordinary chemical called?
Atom of carbon?
Is carbon dioxide a pure substance or a compound?
Carbon dioxide (CO2) is a compound and can be also a pure substance.
Is a diamond carbon a pure substance?
Yes, it is pure carbon if it is flawless.
How is Carbon Dioxide a substance?
Carbon dioxide is a pure substance that is a compound.
Matter that is composed of only one kind of atom is called?
Matter with only one particular kind of atom is known as an element. These atoms can either be located individually or combined into larger units. An example of this would be the notion that carbon is an element, because at it's pure substance state it's composed of only carbon atoms.
When diamond is pure substance?
Diamond is pure carbon.
