If you find a dead stray animal or wildlife on public property. Call us at (503) 988-7387 during regular phone hours to file a report or use the Deceased Animal Removal Request form. Our animal services officers will remove dead stray animals and dead wildlife on public property (except freeways). Dead cats and dogs will be checked for micochips.
Bond length is the measurable distance between two covalently bonded atoms. This measurable distance is an average, as the distance between atoms bounded together can change. Electrostatic forces, where opposites attract, contribute to the strength of a bond.
Graphene looks like atomic-scale chicken wire made up of carbon atoms and their bonds. The carbon-carbon bond length in graphene is about 0.142 nm. Graphene is the basic structural element of several carbon allotropes including graphite, carbon nanotubes and fullerenes. Many sheets of graphene stacked together are collectively called graphite.