Is air a puresubstance?

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  • Is air a puresubstance?


Question: What Is a Pure Substance? You may have wondered what is meant by the term "pure substance". Here's a look at what a pure substance is ...
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Positive: 38 %
A pure substance or chemical substance is homogeneous with constant properties throughout the sample. Here are examples of pure substances.
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Positive: 35 %

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Start studying Classifying Matter. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
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Positive: 38 %
What is a pure substance? A pure substance is a substance that cannot be separated by physical means. eg. filtration, evaporation, distillation or ...
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Positive: 33 %
Sci 9: Ch 5 Pure substances and mixtures. ... A shiny magnesium ribbon is burned in air, and forms a greyish powder called magnesium oxide.
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Positive: 19 %
The air we breathe is another example of a homogeneous mixture since it is made up of different gases which are in a constant ratio, ...
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Positive: 10 %

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