Alcohol is a substance. The Alcohol you drink too often is ethanol, and is often used as a cleaning product.
An element - substance - NOT a mixture.
a mixture is not a substance
a mixture is not a substance
No, it is a mixture; rarely a drug is a pure substance.
a mixture
Ice cream is a mixture.
It is a mixed substance. ---------------------------------------------- It is a mixture
pure substance?
It would be an mixture
No a mixture is by definition not a pure substance.
Substance
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