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water contains two elements(H and O),but still it is called a pure substance because:
1) H and O are present in it by a fixed ratio 1:8, by atomic number
2) H and O are present in it by a fixed ratio 2:16 by atomic mass.
Simply it is a compound and any compound is a pure substance.
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∙ 14y ago
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Which substance is neutral?
Generally a neutral substance is called an inert substance.
Is carbonated water a pure substance?
For a substance to be pure, it must have no impurities in the substance. Carbonated water is water with carbon dioxide and other substances dissolved in this. Hence, it is not a pure substance.
Is Mineral water pure substance or mixture?
No. A pure substance describes one that contains only one type of element/molecule. Mineral water is a mixture, since it contains many different types of minerals, next to water, and can therefore not be called a "pure" substance.
Is soda water a pure substance or mixture?
Soda water is a mixture not a pure substance
Is water a saltwater solution?
No. Pure water is a compound, which is a pure substance. A saltwater solution is a mixture of water and salt, and is not a pure substance.
Which substance is neutral?
Generally a neutral substance is called an inert substance.
Is purified water a pure substance?
Yes, purified water is classified as a pure substance. It is a pure substance because it does not have any contaminants.
Is water mixture or pure substance?
Pure Substance
Is ethanol a mixture or a pure substance?
Ethanol is a pure substance, but it is rare to encounter it pure. Laboratory alcohol usually contains small amounts of water and methanol. Alcoholic drinks contain large quantities of water, as well as flavourings.
Is water vapor pure substance or mixture?
Water vapor is a pure substance.
Is carbonated water a pure substance?
For a substance to be pure, it must have no impurities in the substance. Carbonated water is water with carbon dioxide and other substances dissolved in this. Hence, it is not a pure substance.
Is Mineral water pure substance or mixture?
No. A pure substance describes one that contains only one type of element/molecule. Mineral water is a mixture, since it contains many different types of minerals, next to water, and can therefore not be called a "pure" substance.
Is distilled water mixture or pure substance?
Pure substance.
Is soda water a pure substance or mixture?
Soda water is a mixture not a pure substance
Is distilled water a mixture or pure?
Distilled water is a pure substance. H2O, nothing more.
Is water a saltwater solution?
No. Pure water is a compound, which is a pure substance. A saltwater solution is a mixture of water and salt, and is not a pure substance.
Is mineral water a pure water?
No. A pure substance describes one that contains only one type of element/molecule. Mineral water is a mixture, since it contains many different types of minerals, next to water, and can therefore not be called a "pure" substance.
