Zusammenfassung der Ressource
C2
- Nano-Crystals
- smaller crystals than the size of crystals in normal metals
- nanotubes and graphite
- Graphite can conduct electricity because the electrons can carry charge through the graphite
- Carbon nanotubes are used as lubricants because the layers in nanotubes can slide
- Alloys
- Harder than normal metals because the atoms is alloys are different sizes
- Diamond structures
- Giant structure or lattice
- Mass number and atomic numbers
- Atomic number= number of protons
- Mass number= number of protons+number of neutrons