WebMatter can further be classified as either a pure substance or a mixture. Elements such as aluminum ( A l ), carbon ( C ), and iron ( F e) are pure substances. When elements chemically bond together, compounds such as water ( H O 2 ), carbon dioxide ( C O 2 ), and sodium chloride ( N a C l) are formed. WebA mixture is composed of one or more pure substances in varying composition. There are two types of mixtures: heterogeneous and homogeneous. Heterogeneous mixtures have visually distinguishable components, while homogeneous mixtures …

20 Based on its composition, matter can be classified as either

WebA) Matter may be a pure substance or it may be a mixture. B) A pure substance may either be an element or a compound. C) A mixture may be either homogeneous or heterogeneous. D) Mixtures may be composed of two or more elements, two or mor combination of both. E) All of the above statements are true. winter2 This problem has … WebMatter can be broken down into two categories: pure substances and mixtures. Pure substances are further broken down into elements and compounds. Mixtures are … small steps service nottinghamshire

Mixtures and solutions CPD RSC Education

WebMost materials that we use are mixtures, and just a few are pure elements or pure compounds. In chemistry, a pure substance is a single substance made of only one … WebPure substance is a type of matter that has a fixed composition and a definite properties. 7. The appearance of matter such as its color, shape, texture, size, and state of matter are … WebOften a pure substance needs to be isolated from a mixture, for example from a natural source (where a sample often contains numerous chemical substances) or after a chemical reaction (which often gives mixtures of chemical substances). See also [ edit] Chemistry portal Hazard symbol Homogeneous and heterogeneous mixtures small steps senco