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What else can I help you with?
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.
What is a pure substance 1- a rod of steel 2- a cube of sugar 3- strap of leather 4- a block of wood or 5- puddle of milk?
The pure substances from the options provided are a rod of steel, a cube of sugar, and a block of wood. Steel and sugar are pure chemical compounds, while wood is a homogeneous mixture of different compounds but is considered a pure substance in the context of the question. Leather and milk are mixtures of various compounds and are not pure substances.
Wood is pure or impure?
Yes wood is an organic substance as it has the potential to grow or germinate or organisms can feed on it. Compare it with inorganic materials such as rock, soil which do not have organic traits but they can become raw materials for an organism to flourish. Srinivas
Is carbonic acid a pure substance?
Carbonic acid is not considered a pure substance because it is a weak acid that can dissociate into carbon dioxide and water. As such, it is a solution rather than a pure substance.
What is an example of a pure substance and why is it a pure substance?
24k Gold is a pure substance. Because it is made up of just gold unlike 14k gold which is silver and gold mixed.
Is PCl3 a pure substance?
No, PCl3 is not a pure substance; it is a chemical compound composed of phosphorus and chlorine atoms. Pure substances are made up of only one type of atom or molecule.
Is wood a pure substance or a mixture?
I would imagine that wood would be considered a "pure" substance, compared to a mixture. Trees (wood) grow using a mixture of things like water and sun, but this is all up to nature. You can't take any two materials and fabricate wood (real wood that is). Wrong! Wood is a mixture of cellulose, lignin, and all the other materials that make up plant cells. Just because a mixture is natural doesn't make it something somehow pure.
Is a hydrate a pure substance or a mixture?
A hydrate is considered a pure substance because it contains a specific ratio of water molecules to other molecules within its crystal structure.
Is hydrogen chloride a pure substance or mixture?
Hydrogen chloride is considered a pure substance because it is a chemical compound made up of hydrogen and chlorine atoms in a fixed ratio.
Why is a substance considered pure?
Water is pure substance because it is two elements chemically combined, rather than just mixed.
Is wood a non pure substance?
Wood has a complex composition; it is not only a compound.
Is water considered homogeneous mixture?
No. Water is a pure substance.
