1 янв 1746 г. - Zinc discovery

Описание:

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.

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