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What makes a material a pure substance?
If all of the molecules of the substance are the same molecule
What is the homogeneous material with with a variable composition?
No. A pure substances has a definite and constant composition.
Is aerosol a pure substance homogeneous or heterogeneous mixture?
An aerosol may be pure or an impure material, homogeneous or not.
Why does a pure substance cost more than an impure substance?
It depends on what you're trying to accomplish. Helium is a pure substance. Corn flakes are a mixture. If you're trying to blow up balloons, the pure substance has one huge advantage over the mixture: balloons filled with corn flakes are no fun. But if it's 6 am and you want to eat breakfast, you'd better stick to the mixture.
How do you know if an illustration is a pure substance?
An "illustration" is a drawing, it has both material and abstract parts.
How is an impure mixture better than a pure substance?
This depends on the specific application of a material.
How do elements differ from pure substance?
An element is a pured substance and a pure substance is a material
What makes a material a pure substance?
If all of the molecules of the substance are the same molecule
How do you know if a substance is a pure substance?
An "illustration" is a drawing, it has both material and abstract parts.
What is the homogeneous material with with a variable composition?
No. A pure substances has a definite and constant composition.
Is aerosol a pure substance homogeneous or heterogeneous mixture?
An aerosol may be pure or an impure material, homogeneous or not.
Carbon monoxide a pure substance or mixture?
Carbon monoxide (CO) is a chemical compound.
How could you prove to someone that a clear material is a solution not compound?
well Tell the person its a pure substance so a pure substance can only compound one matter
Why does a pure substance cost more than an impure substance?
It depends on what you're trying to accomplish. Helium is a pure substance. Corn flakes are a mixture. If you're trying to blow up balloons, the pure substance has one huge advantage over the mixture: balloons filled with corn flakes are no fun. But if it's 6 am and you want to eat breakfast, you'd better stick to the mixture.
How do you know if an illustration is a pure substance?
An "illustration" is a drawing, it has both material and abstract parts.
What advantage does an impure mixture have over pure substance?
Generally an impure material is cheaper than a pure material; the word advantage is not so adequate here - can use pure or impure, this depends on the specific applications.
Waxy material that melts gradually starting at 52 Celsius and finishes at 65 is it a pure substance mixture?
It's a mix (probably an alloy), a pure substance has a single melting point.
