33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
4427419
410963
2
Public Timelines
FAQ

1 jan 1746 ano - Zinc discovery

Descrição:

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.

Adicionado na linha do tempo:

16 set 2020
0
0
210

Data:

1 jan 1746 ano
Agora
~ 280 years ago