Zusammenfassung der Ressource
Metals
- Characterists
- High density
- Atom are closely packed
- Higher density than water
- All metals are shiny
- Opaque
- Ductile
- Malleable
- Good heat and eletricity condutor
- Some metals react with oxygen and create oxides
- Left and to the middle in the periodic
table
- Solid except for Hg
- Combined togheter with other metals, we get
alloys
- Some metals react with acids and create hydrogen
- 3 metals are magnetic Co, Ni, Fe