Matching Pairs Metallic Bonding (7.3)Online version Understanding metallic bonding and alloys by Sheri Prosperi 1 Alloys are more useful than pure metals 2 Describe the arrangement of a substitutional alloy 3 Describe the arrangement of an interstitial alloy 4 Ionic crystals do not bend because 5 Malleable means 6 Alloys improve 7 Metals bend because 8 Interstitial alloys are used in 9 Substitutional alloys are used in 10 The three different packing arrangements found in metallic crystals 11 Describe the arrangement of atoms in metal 12 Ductile means in a compact and orderly manner rigid structure that breaks when moved body-centered cubic, face-centered cubic, and hexagonal closed cost, weatherability, and strength smaller elements filling the gaps of a larger metal structure alloys have superior properties than pure element can be made into different shapes construction material jewelry making a similar size metal is substituted into a metallic structure cations can be made to slide past each other with the sea of electrons can be drawn into wires
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