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What is the similarties between mixture and substance?
A substance has constant and definitive composition Mixture is combinations of pure substances that have no constant and definitive composition: homogeneous mixture, heterogeneous mixture
Isair a compound mixture or element?
Air is a mixture, because its elemental composition is not constant but instead varies with circumstances.
What are the characteristics of a mixture?
Has the same composition and has one phase. for some people The correct answers are: Consistent composition, and Smooth
What are the characteristics of a homogenous mixture?
Has the same composition and has one phase. for some people The correct answers are: Consistent composition, and Smooth
Which is not a characteristic of a compound?
One of the characteristics of a compound is that it has a fixed chemical composition.
Which characteristics would most likely remain constant when a limestone cobble is subjected to extensive abrasion?
Composition would remain constant.
Is distilled water a homogenous mixture or heterogenous mixture?
It is a homogeneous mixture, because it is the same throughout.
What is a substance that has a fixed composition and differs from a mixture because every sample has the exact same characteristics and every sample has the exact same composition?
called: Compound.
What characteristics of water remains the same no matter what is dissolve in it?
The chemical composition of water remain constant.
Is fixed composition a caracteritic of a mixture?
A fixed composition is not a characteristic of a mixture. The composition of a mixture can vary, unlike the composition of a compound that forms a chemical reaction.
What is the significance of the boiling point of a mixture in determining its composition and properties?
The boiling point of a mixture is significant in determining its composition and properties because different substances have different boiling points. By observing the boiling point of a mixture, one can infer the types of substances present in the mixture and their relative proportions. This information is crucial for understanding the behavior and characteristics of the mixture.
What is a mixture with a uniform composition?
A mixture whose composition is uniform throughout is called Homogeneous Mixture.
