1 / 6

Physical Properties and Bonding

Physical Properties and Bonding. Giant Metallic. Variable hardness , malleable rather the brittle Variable melting and boiling points , dependent on number of valence electrons , normally high. Giant Metallic. Good electrical and thermal conductivity

wilson
Download Presentation

Physical Properties and Bonding

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. PhysicalProperties and Bonding

  2. GiantMetallic • Variable hardness, malleableratherthebrittle • Variable melting and boilingpoints, dependentonnumber of valenceelectrons, normallyhigh

  3. GiantMetallic • Goodelectrical and thermalconductivity • Insoluble, except in othermetals • Examples ?

  4. GiantIonic • Hard, butbrittle • Highmeltingpoints, normallyover 500°C • Conductwhenmoltenor in solution, butnot as solids • More soluble in waterthanothersolvents • Examples ?

  5. GiantCovalent • Examples ? • Veryhard, butbrittle • Veryhighmeltingpoints, over 1000°C • Do notconduct in anystate, except ? • Insoluble in allsolvents

  6. Molecular Covalent • Usuallysoftand malleable (unless H-bonding) • Lowishmeltingpoints. Oftenliquidsor gases at stp • Do notconduct • More soluble in non-aqueoussolvents • Examples ?

More Related