pure substance
all elements and compounds like gold, hydrogen, water, methane etc.
impure substance
mixtures of different substances like milk, soil, sea water, minerals etc
Impure substances are materials that contain more than one type of particle or molecule. They may have impurities mixed in with the main substance, affecting its properties and characteristics. Examples include mixtures, alloys, and solutions.
the different between pure and impure is: 1.pure:means one kind of one thing for example:pure oxygen means only the element oxygen but in the air we have lots of elments beside the air like hydrogen ,nitrogen...etc 2.impure:the opposite from the pure :P
Most substances around us are mixtures, rather than pure substances. Mixtures are composed of two or more substances that are physically combined and can be separated by physical means, while pure substances are made up of only one type of particle. Examples of mixtures include air, sea water, and soil.
Examples of pure substances in food include sugar, salt, and baking soda. These substances consist of only one type of molecule and have a uniform composition throughout.
Pure matter substances can be elements, compounds, or mixtures where all components are the same throughout. Examples include pure water (H2O), pure iron (Fe), and pure table salt (NaCl).
gold silver
mixture
Impure substances are materials that contain more than one type of particle or molecule. They may have impurities mixed in with the main substance, affecting its properties and characteristics. Examples include mixtures, alloys, and solutions.
No, not all impure substances look like mixtures. Impure substances can be in the form of solutions, alloys, or compounds in which the impurities are evenly distributed and not visually distinguishable from the pure form.
the different between pure and impure is: 1.pure:means one kind of one thing for example:pure oxygen means only the element oxygen but in the air we have lots of elments beside the air like hydrogen ,nitrogen...etc 2.impure:the opposite from the pure :P
yes water is mixture of many impure substances and bacteria.even pure water has some bacterias.
Chemical materials (pure or impure) can be pollutants for waters, soils and air.
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
An impure solution is a mixture in which one or more substances are dissolved in a solvent. These substances are typically impurities that are not completely dissolved, leading to a solution that is not chemically pure.
Any chemical may be pure or impure.
Pure blood refers to blood that is free from any impurities or foreign substances, such as toxins, pathogens, or abnormal cells. Impure blood, on the other hand, contains these impurities and may be a result of infections, diseases, or exposure to harmful substances. Pure blood is essential for maintaining proper bodily functions and overall health, while impure blood can lead to various health issues and complications.
Most substances around us are mixtures, rather than pure substances. Mixtures are composed of two or more substances that are physically combined and can be separated by physical means, while pure substances are made up of only one type of particle. Examples of mixtures include air, sea water, and soil.