0
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.
What else can I help you with?
Are a mixture pure or impure?
impure because they are made of more than 1 substance
Is a compound impure or pure?
A compound can be pure if it consists of only one type of molecule. If a compound contains more than one type of molecule or impurities, then it is considered impure.
Difference between pure and impure substance from density?
A pure substance has a specific density that remains constant regardless of the amount of substance present. An impure substance may have a density that varies depending on the amount and type of impurities present in the substance.
Is a suspension a pure substance?
No, a suspension is not a pure substance. It is a mixture of particles dispersed in a liquid, where the particles are not fully dissolved and can be seen with the naked eye.
Who has higher melting point Pure or Impure Substance?
A pure substance typically has a higher melting point than an impure substance. Impurities disrupt the regular arrangement of particles in the substance, making it more difficult for them to overcome the intermolecular forces and transition from solid to liquid state. This results in a lower melting point for impure substances.
What distinguishes a mixture form an impure substance?
If a substance in a mixture is preponderant--, if the amount far exceeds the amounts of the other substances in the mixture it is usually called an impure substance. Resource: Separation of the Components of a Mixture Lab -Chemistry
Are a mixture pure or impure?
impure because they are made of more than 1 substance
What is meant by a substance and a pure substance?
A substance might be pure with a single compound or impure with impurities along with principal compounds.
Is ice a pure mixture?
If there is no salt or substance that makes it impure it is a pure mixture
Is flour a pure or impure mixture?
Yes Baking Powder Is A Pure Substance.
Is a compound impure or pure?
A compound can be pure if it consists of only one type of molecule. If a compound contains more than one type of molecule or impurities, then it is considered impure.
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.
Difference between pure and impure substance from density?
A pure substance has a specific density that remains constant regardless of the amount of substance present. An impure substance may have a density that varies depending on the amount and type of impurities present in the substance.
What is the difference between substance and a pure substance?
A pure substance is one which contains only that substance and nothing else. An impure substance contains other substances in varying amounts.
How do you distinguish a pure substance?
A pure substance will melt over a very narrowtemperature range.An impure substance will melt over a broader, lower temperature range.
Is a suspension a pure substance?
No, a suspension is not a pure substance. It is a mixture of particles dispersed in a liquid, where the particles are not fully dissolved and can be seen with the naked eye.
Is water a mixture or impure substance?
yes water is mixture of many impure substances and bacteria.even pure water has some bacterias.
