Chemical Bonding

Describe the Difference between a motley and a unite. Everything that burn down be seen or touched is called matter. content has third classifications; elements, compounds and mixtures. An element contains only one type of atom, it is in give cargon manner a depicted object which stacknot be disconnected down into simpler substances by chemic substance substance substance means. An element is the raw material component that makes up a mixture or a compound. Elements come in tierce categories; metal, non-metal and metalloids. A compound is a substance which is do up of two or more elements that have been chemically combined. The elements in a compound do not retain their respective(prenominal) properties. Compounds can take several(prenominal) phases; mostly solids but can to a fault turn into liquids in gases depending on temperature. And finally, a mixture is the gang of two or more different materials, no chemical reaction takes plac e, no chemical bonding takes place and the components nuclear number 18 able to retain their individual properties. In an online name, Emelda (2011) points out several differences between compounds and mixtures. For instance, energy is given or absorbed when a compound is formed, but not when a mixture is created.

The member explains that both a mixture and a compound can be uninvolved; a chemical reaction is needed to separate a compound, but not a mixture. The components of a mixture can be separated back into their pilot elements through a physical process, like evaporation. And finally the article compares the physical and chemical properties of a compound and a mixture. The chemical and physical prope! rties of a compound are different from its basic elements; its particles are all the same winsome and are homogeneous. The physical properties of a mixture are identical to its basic elements and its chemical properties are the result of the substances that they are made of, however, it contains different kinds of particles and whitethorn or may not be homogeneous. Pure meat: How can you tell whether...If you want to part a abundant essay, order it on our website: OrderEssay.net

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