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www.thoughtco.com/examples-of-pure-substances-608350

Examples of pure substances which are crystals include salt, diamond, protein crystals, and copper sulfate crystals. Depending on who you talk to, homogeneous mixtures may be considered examples of pure substances. Examples of homogeneous mixtures include vegetable oil, honey, and air. While these substances contain multiple types of molecules ...

www.dummies.com/education/science/chemistry/how-to...

Chemists can classify matter as solid, liquid, or gas. But there are other ways to classify matter, as well — such as pure substances and mixtures. Classification is one of the basic processes in science. All matter can be classified as either a pure substance or a mixture. The classification of matter. Pure substances A […]

mocomi.com/pure-substances-and-mixtures

Matter can also be classified as pure substances and mixtures. What is a pure substance? A pure substance is a type of matter which exists in its most basic or purest form and cannot be broken down further. Examples of pure substances include water, gases like carbon dioxide, oxygen and metals like platinum, gold and silver.

www.softschools.com/examples/science/pure_substances_examples/476

Pure Substances Examples. Pure Substances. ... Pure substances are often called pure to set them apart from mixtures. A substance can be anything. It doesn't have to consist of a single element or type of molecule. Pure hydrogen is a pure substance. So is pure honey, even though it consists of many different types of molecules.

www.answers.com/Q/What_are_some_examples_of_pure...

A pure substance is made out of only one kind of element (for example, gold is a pure substance). A mixture is made out of two or more different substances and is only combined by physical means ...

quizlet.com/29800260/mixture-and-pure-substance-examples...

Mixture And Pure Substance Examples study guide by haley7xoxo includes 11 questions covering vocabulary, terms and more. Quizlet flashcards, activities and games help you improve your grades.

sciencenotes.org/examples-of-pure-substances

Some people consider any homogeneous mixture or alloy to be an example of a pure substance. These examples don’t consist of one type of atom or compound, but they have a uniform structure. Ideally, this type of pure substance needs to be free of contaminants or impurities: Sterling silver (an alloy of silver and copper) Honey

www.ausetute.com.au/puresubs.html

A mixture has a composition that can be varied by changing the proportion of pure substances making it up. If you grind up some metallic iron (Fe) and yellow sulfur (S) up in a mortar and pestle this is a mixture because you can change the proportions (relative amounts) of iron and sulfur that you use.

sciencing.com/what-is-the-difference-between-pure...

A pure substance is made up solely of that substance and can't be separated into any other substances. A mixture can be separated into two or more pure substances. While pure substances have clearly defined physical and chemical properties, mixtures have different properties, depending on the proportions of the pure substances in each mixture ...

www.thoughtco.com/definition-of-pure-substance-605566

To a non-chemist, a pure substance is anything composed of a single type of material. In other words, it is free of contaminants. So, in addition to elements, compounds, and alloys, a pure substance might include honey, even though it consists of many different types of molecules.