Download - Bonding in Metals
![Page 1: Bonding in Metals](https://reader033.vdocuments.net/reader033/viewer/2022051420/56816014550346895dcf14a3/html5/thumbnails/1.jpg)
Bonding in MetalsBonding in Metals
![Page 2: Bonding in Metals](https://reader033.vdocuments.net/reader033/viewer/2022051420/56816014550346895dcf14a3/html5/thumbnails/2.jpg)
MetalsMetals Made up of closely packed cationsMade up of closely packed cations Not Not neutral atomsneutral atoms Valence eValence e-- can move can move
Recall:Recall: What type of ionization energy What type of ionization energy do metals have?do metals have?
Low = tend to lose e-
![Page 3: Bonding in Metals](https://reader033.vdocuments.net/reader033/viewer/2022051420/56816014550346895dcf14a3/html5/thumbnails/3.jpg)
Metallic BondingMetallic Bonding Free floating valence eFree floating valence e-- are attracted are attracted
to (+) metal ionsto (+) metal ions
![Page 4: Bonding in Metals](https://reader033.vdocuments.net/reader033/viewer/2022051420/56816014550346895dcf14a3/html5/thumbnails/4.jpg)
Free floating valence eFree floating valence e-- explain explain metallic properties:metallic properties:•Good conductorsGood conductors•Malleable & DuctileMalleable & Ductile•LusterLuster
![Page 5: Bonding in Metals](https://reader033.vdocuments.net/reader033/viewer/2022051420/56816014550346895dcf14a3/html5/thumbnails/5.jpg)
Crystalline StructureCrystalline Structure Metal atoms are arranged in very Metal atoms are arranged in very
compact & orderly patternscompact & orderly patterns
![Page 6: Bonding in Metals](https://reader033.vdocuments.net/reader033/viewer/2022051420/56816014550346895dcf14a3/html5/thumbnails/6.jpg)
AlloysAlloys Mixtures that contain a Mixtures that contain a metalmetal & one & one
or more ‘other’ elementsor more ‘other’ elements Superior propertiesSuperior properties Examples:Examples:
Sterling Silver –Sterling Silver –Bronze –Bronze –Steel – Steel – Titanium - Titanium -
Silver & CopperCopper & Tin
Iron, Carbon, Chromium, NickelAluminum & Vanadium