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18 gen 1911 anni - ATOMO

Descrizione:

Porción material menor de un elemento químico que interviene en las reacciones químicas y posee las propiedades características de dicho elemento

Aggiunto al nastro di tempo:

quimica

Bycamila andrea

2 ott 2018

0

0

443

Data:

18 gen 1911 anni

Adesso

~ 114 years ago

Immagini:

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