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Is a marble pure substance or mixture?
Just like granite, marble is a mixture. However, unlike granite, marble is typically more than 90% calcium carbonate, so it might count as a pure substance. Marble is a type of limestone, so is a mixture.
Is marble rock pure substance or mixture?
Marble is considered a natural rock that is primarily composed of calcite or dolomite, making it a pure substance in terms of its mineral composition. However, since marble can contain various impurities, such as other minerals or organic materials, it can also be seen as a mixture to some extent. Ultimately, while the main component is a pure mineral, the presence of these impurities means that marble can be classified as a mixture in a broader sense.
Is acetone a pure substance or mixture?
pure substance, propanone
Is Methane a mixture or a pure substance?
Methane is a pure substance.
Is a tin a pure substance?
Pure substance
Is a lemon a pure substance?
it is a pure substance.... not
Is an element a pure substance or a mixture?
pure substance
Is wool a mixture or a pure substance?
pure substance
Is water mixture or pure substance?
Pure Substance
What is a pure substance classified as?
A pure substance is classified by having a definite and constant composition. The substance can be either an element or a compound, but what makes the substance pure, is that it does not vary.
Is neon a pure substance or mixture?
Neon is a pure substance. Elements and compounds are pure substances; mixtures are not.
Is CH3COOH a mixture or pure substance?
CH3COOH is a pure substance. It is the chemical formula for acetic acid.
