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What property of pure substance is similar to solution?
it has a definite composition
What type of property of a pure substance describes how that substance might from a new substance?
this describes a chemical property
Is pure substance uniform composition?
a pure substance. either a compound or an element. Also, a solution, which is a homogeneous mixture, not a pure substance.
What is pure substance in thermodynamics?
a pure substance is a substance that entails unchanging/unvarying molecular structure
Why ice is not a mixture?
If ice is made of pure water, then it is a pure substance with a definite composition, H2O, and not a mixture.
Which is a property of a pure substance uniform composition fixed composition varying composition?
A pure substance has a fixed and uniform composition.
What has a fixed composition and is always homogeneous?
A compound has a fixed composition and is always a homogeneous pure substance.
What substance has the simplest pure substance with a fixed composition?
You think probable to a pure stoichiometric compound.
If the composition of a material is fixed?
it is called a fixed composition
What property of pure substance is similar to solution?
it has a definite composition
What is a pure substants?
A pure substance is any substance with a fixed chemical composition, meaning either a single element or a compound (chemically-bound elements in a fixed ratio).
What is the difference between a pure substance and a homogeneous mixture?
The difference between a homogeneous mixture and a pure substance is that a pure substance has a fixed composition and cannot be separated because it is chemically bonded and a homogeneous mixture can be separated.
What is an example of a pure substance and why?
Table salt [sodium chloride], sugar [sucrose], water [H2O], Oxygen[O2] A pure substance is a substance that has a fixed composition and differs from a mixture in that every sample of a given of a pure substance has exactly the same characteristic properties and compositions.
What is any type of matter with a fixed composition?
This looks like a pretty basic question, although asked out of context, it is tricky. The same composition is called "definite" composition. The more technical term should make us think of the classification of matter. Pure substances have definite composions as opposed to mixtures that have variable composition. Your answer is pure substances. Pure substances can be either compounds, made of 2 or more kinds of atoms or elements make of 1 kind of atom.
A n blank property is a characteristic of a pure substance?
A physical property is a characteristic of a pure substance. Water is an example of a pure substance.
What are two reasons why density is a useful property identifying substances?
Density can tell you how "pure" a substance is. Since each substance has a specific density in its "pure" state, having no other substances in its composition, by measuring it density you can tell how pure the mineral or substance is, 99.9% pure gold.
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.
