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12 cards from this deck
In metal elements and alloys
Electrons no longer attached to individual atoms
Positive metal ions
A regular lattice
Electrostatic attraction between positive ions & delocalised electrons
Delocalised electrons can move freely
Structure can bend as electrons can move around
Free electrons reflect light
Mixtures of metals
Different sized atoms disrupt lattice, layers can't slide
Iron and carbon
Conducts electricity very well
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