| Osnovna svojstva | |
|---|---|
| Ime elementa, simbol, atomski broj | Aluminij, Al, 13 |
| Kemijska skupina | slabe kovine |
| Grupa, perioda, Blok | 13, 3, p |
| Gustoća, Tvrdoća | 2.700 kg/m3, 2.75 |
| Atomska svojstva | |
| Atomska masa | 26.981538 |
| Elektronska konfiguracija | [Ne] 3s2 3p1 |
Aluminij je kemijski element koji u periodnom sustavu elemenata nosi simbol Al, atomski (redni) broj mu je 13, a atomska masa mu iznosi 26.981538.
Srebrenkasta lagana kovina. U prirodi se uglavnom nalazi u rudi boksitu. Nezamjenjiv u zrakoplovnoj industriji.
Neki njegovi spojevi su poludrago kamenje: rubin, safir, smaragd...
Hrvatski naziv za njega je glinik.
Poznatije slitine:
BW Bewise Inc.
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