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Member for
3 years 3 monthsAge: 12+
Level: 3 ESO
Language: Catalan
(ca)
ID: 1682614
25/11/2021
Country code: ES
Country: Spain
Main content: L'àtom (2086129)
From worksheet author:
Per practicar el concepte d'isòtop i ions
Other contents:
Àtom, ió, isòtop, catió, anió
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