Chemistry - Compounds 0.0 / 5 ? ChemistryCompoundsGCSENone Created by: Qian RuCreated on: 06-09-13 04:08 What are compounds? A compound is a pure substance made up of 2 or more elements chemically combined together. 1 of 6 Name a characteristic of a compound. Compounds cannot be broken down by normal means such as melting. Only by chemical means such as electricity. 2 of 6 Name a characteristic of a compound. The properties are different from its original constituent elements. 3 of 6 Name a characteristic of a compound. Compounds have fixed melting and boiling point. 4 of 6 Name a characteristic of a compound. Compounds are formed by elements in fixed proportions. 5 of 6 Name a characteristic of a compound. Energy in the form of heat and/or light is usually given off when 6 of 6
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