Ionic Lattice
A three-dimensional structure of oppositely charged ions held together by ionic bonds
Metallic Lattice
A three-dimensional structure of positive ions and delocalised electrons held together by metallic bonds
Giant Covalent structure
A three dimensional structure of atoms that are joined together by covalent bonds
Allotropes
Different forms of the same element in the same physical state
Alloy
A mixture of two or more elements at least one of which is a metal and then resulting mixture has metallic properties
Van Der Waal’s Forces
Weak forces of attraction between simple covalent molecules
Aqueous solution
A solution in which the solvent is water