Indicate which of the following is a homogeneous mixture

Already have an account? Log In. What scientific concept do you need to know in order to solve this problem? Our tutors have indicated that to solve this problem you will need to apply the Classification of Matter concept. You can view video lessons to learn Classification of Matter.

Or if you need more Classification of Matter practice, you can also practice Classification of Matter practice problems. Our tutors rated the difficulty of Which of the following is a homogeneous mixture? Our expert Chemistry tutor, Dasha took 1 minute and 53 seconds to solve this problem.

You can follow their steps in the video explanation above. If a substance can be separated into its elements, it is a compound. If a substance is not chemically pure, it is either a heterogeneous mixture or a homogeneous mixture. If its composition is uniform throughout, it is a homogeneous mixture. Solution: A Tea is a solution of compounds in water, so it is not chemically pure. It is usually separated from tea leaves by filtration.

B Because the composition of the solution is uniform throughout, it is a homogeneous mixture. A Orange juice contains particles of solid pulp as well as liquid; it is not chemically pure. B Because its composition is not uniform throughout, orange juice is a heterogeneous mixture. A A compact disc is a solid material that contains more than one element, with regions of different compositions visible along its edge. Hence a compact disc is not chemically pure.

B The regions of different composition indicate that a compact disc is a heterogeneous mixture. A Aluminum oxide is a single, chemically pure compound. A Selenium is one of the known elements. Saltwater is a homogeneous mixture, or a solution. Soil is composed of small pieces of a variety of materials, so it is a heterogeneous mixture.

Water is a substance; more specifically, because water is composed of hydrogen and oxygen, it is a compound. Oxygen, a substance, is an element. Featured Video. Cite this Article Format. Helmenstine, Anne Marie, Ph. Pure Substance Definition in Chemistry. Chemistry Scavenger Hunt Clues and Answers. What Is a Heterogeneous Mixture? Definition and Examples. Sulfuric Acid and Sugar Demonstration. Examples of Physical Changes and Chemical Changes.

What Are Examples of Pure Substances? Saturated Solution Definition and Examples. Nucleation Definition Chemistry and Physics. Your Privacy Rights. To change or withdraw your consent choices for ThoughtCo. At any time, you can update your settings through the "EU Privacy" link at the bottom of any page.

These choices will be signaled globally to our partners and will not affect browsing data. A heterogeneous mixture is a mixture in which the composition is not uniform throughout the mixture.

Vegetable soup is a heterogeneous mixture. Any given spoonful of soup will contain varying amounts of the different vegetables and other components of the soup. A phase is any part of a sample that has a uniform composition and properties. By definition, a pure substance or a homogeneous mixture consists of a single phase.

A heterogeneous mixture consists of two or more phases. When oil and water are combined, they do not mix evenly, but instead form two separate layers. Each of the layers is called a phase. Identify each substance as a compound, an element, a heterogeneous mixture, or a homogeneous mixture solution. A pure substance is a form of matter that has a constant composition and properties that are constant throughout the sample.

Mixtures can be classified as homogeneous or heterogeneous. Compounds are substances that are made up of more than one type of atom. Elements are the simplest substances made up of only one type of atom. This page was constructed from content via the following contributor s and edited topically or extensively by the LibreTexts development team to meet platform style, presentation, and quality:.

Chem1 Virtual Textbook. Learning Objectives Explain the difference between a pure substance and a mixture.