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1 gen 1746 anni - Zinc discovery

Descrizione:

Andreas Marggraf discovered
Melting point: 419.527°C
Boiling point: 907°C
Atomic number: 30
Isotopes: 4
Most zinc is used to galvanise other metals, such as iron, to prevent rusting. Galvanised steel is used for car bodies, street lamp posts, safety barriers and suspension bridges.

Aggiunto al nastro di tempo:

16 set 2020
0
0
208

Data:

1 gen 1746 anni
Adesso
~ 280 years ago