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Rubber is a substance. Natural rubber is formed of elastic hydrocarbon polymers, which are almost exclusively made up of isoprene (a hydrocarbon diene monomer). Synthetic rubber is also a polymer, but also contains monomeric units from different chemical families. Regardless of the make up of the monomers, the polymer is technically only one molecule so it is a substance. Out of interest, if you heat up most rubber it will melt and liquify. If you then cool this rubber it will reset into the original rubber nature.
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Is a balloon a mixture or pure substance?
A balloon is typically considered a mixture because it is made up of various materials, including the rubber or latex of the balloon itself and the air or gas inside it. The rubber or latex is a polymer, which is a type of pure substance, but the contents, like air, consist of different gases mixed together. Therefore, the overall composition of a balloon is classified as a mixture.
Is iron a substance or a mixture?
An element - substance - NOT a mixture.
What is a mixture of substance?
a mixture is not a substance
What kind of substance is a mixture?
a mixture is not a substance
Is deodorant a pure substance or mixture?
No, it is a mixture; rarely a drug is a pure substance.
Is gold alloy mag wheel a pure substance or mixture?
pure substance?
Is an alcohol a pure substance or a mixture?
It is a mixed substance. ---------------------------------------------- It is a mixture
Is icecream a substance or a mixture?
Ice cream is a mixture.
Is vegetable oil and water a pure substance or mixture?
It would be an mixture
Is a mixture of elements a pure substance?
No a mixture is by definition not a pure substance.
Is hydrogen a mixture or substance?
Substance
What is mole percent?
Mole percent, or molar percent of a substance is the ratio of the moles of a substance in a mixture to the moles of the mixture. It represents the number of moles of a substance in a mixture as a percentage of the the total number of moles in the mixture. Mole % = (mol substance in a mixture) / (mol mixture) * 100
