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Water is considered a pure substance because its pH is 7, which is right in the middle of the scale from 0-14.
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∙ 12y ago
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is tap water in a glass pure substances or mixture?
Tap water is not a pure substance. Water has particles in it. Some tap water also contains fluoride. Distilled water has all of the particles taken out of it and is considered pure water.
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 soda water a pure substance or mixture?
Soda water is a mixture not a pure substance
Is 100 percent ethanol a pure substance?
Yes, as long as a substance is 100% (purity), it is considered as a pure substance. But logically, there is no such thing as 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.
Is water considered homogeneous mixture?
No. Water is a pure substance.
Why is water considered a pure substance?
Water is pure substance because it is two elements chemically combined, rather than just mixed.
Is tap water a pure substance a homogeneous substance or a heterogeneous substance?
Normal tap water can be considered as fairly pure and homogeneous; only ultrapure water is correctly pure. Sometimes tap water may contain insoluble impurities.
Is water a mixuture or substance?
Water is considered a pure chemical substance. Its mass and properties are similar to many of the other constituent elements.
Why is a substance considered pure?
Water is pure substance because it is two elements chemically combined, rather than just mixed.
What kind of substance of water?
Water is considered a pure chemical substance. Its mass and properties are similar to many of the other constituent elements.
is tap water in a glass pure substances or mixture?
Tap water is not a pure substance. Water has particles in it. Some tap water also contains fluoride. Distilled water has all of the particles taken out of it and is considered pure water.
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 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 distilled water mixture or pure substance?
Pure substance.
