Chemistry 0.0 / 5 ? ChemistryStructure and bondingGCSEAQA Created by: Charlotte KiddCreated on: 14-05-13 20:51 How do elements form compounds? Elements react together to form compounds by gaining or losing electrons or by sharing electrons 1 of 5 How are ionic compounds held together? Ionic compounds are held together by strong forces of attraction between the oppositely charged ions. Its called ionic bonding 2 of 5 How are covalent bonds formed? Covalent bonds are formed when atoms share pairs of electrons. 3 of 5 What types of substances have covalent bonds? Many substances containing covalent bonds consist of simple molecules, but some have giant covalent structure 4 of 5 How are atoms in metals arranged? The atoms in metals are closely packed together and arranged in regular layers 5 of 5
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