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An element is a pure substance that contains two or more electrons. There are many different elements known to man.

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10y ago

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Related Questions

What is the pure substance that contains two or more elements?

compound


Why is a mixture not a pure substance?

Because it contains 2 or more substances


Is a homogeneous mixture a substance?

AnswerNo It is not a pure substance because it contains more than one element.


Is a pure substance contains particles that are all alike?

pure substance


What is the difference between substance and a pure substance?

A pure substance is one which contains only that substance and nothing else. An impure substance contains other substances in varying amounts.


A pure substance that contains two or more elements?

Water has Hydrogen and Oxygen in it.


A pure substance is the what throughout?

A pure substance is constant in composition throughout, meaning it is made up of only one type of particle or element. This distinguishes it from a mixture, which contains two or more different substances that are physically combined.


Why isn't a mixture a pure substance?

A mixture is not a pure substance since it contains various substances. A pure substance in one that is not mixed with any other thing.


What is is pure substace?

Pure Substance: Only contains one elment or conpound.


Is distilled water a mixture or pure?

Distilled water is a pure substance. H2O, nothing more.


Is homogeneous mixture a pure substance?

No, a homogeneous mixture is not a pure substance. A homogeneous mixture is composed of two or more substances that are physically combined and can be separated through physical processes, while a pure substance is made up of only one type of particle and cannot be separated into other substances by physical means.


List what an element key contains?

atoms, it is a pure substance.