WebMar 24, 2024 · Brass, of course, is made from two pure elements – zinc and copper – but other mixtures exist that are made of compounds. Other … WebA pure substance is a form of matter that has a constant composition and properties that are constant throughout the sample. Mixtures are physical combinations of two or more elements and/or compounds. Mixtures can be classified as homogeneous or heterogeneous. Elements and compounds are both examples of pure substances.

Chemistry Ch. 2, Chemistry q1 Flashcards Quizlet

WebIs Brass A Pure Substance or Mixture? Brass is a mixture and not a pure substance. Brass is a mixture, not a pure substance because it doesn’t have definite composition. There are various kind of brass that vary in … WebApr 20, 2024 · Usually you can think of brass as a solid solution consisting of zinc and other metals ( solutes) dissolved in copper ( solvent ). Some brasses are homogeneous and consist of a single phase (such as alpha … speedrun bloody roar primal fury

Is Brass An Element, Compound, or Mixture? [ANSWERED]

WebA substance that cannot be broken down into other substances by chemical methods. Ex: Fe, Al, O2, H2 Pure substance Always has the same composition Mixtures 2 or more pure substances (elements or compounds) Homogenous (aka mixture) Made up of 2 or more substances that cannot be seen by the naked eye. You cannot see the different parts. WebView this answer. Brass is not a pure substance. It is an alloy, which is a mixture of two or more metals. Specifically, brass is usually made up of copper and zinc.... See full answer … WebClassify each substance as either a mixture or a pure substance. Pure substance: Cooper, helium, carbon dioxide. Classify each of the substances as a mixture, a compound, or an element. mixture: bronze, coffee, vinegar. speedrid fat tire electric bike