Simboli elementov v periodnem sistemu

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Age: 13-15
Level: 8. RAZRED
Language: Slovene (sl)
ID: 372605
20/09/2020
Country code: SI
Country: Slovenia
School subject: KEMIJA (1056177)
Main content: Periodni sistem (1152934)

Preverjanje simbolov elementov in njihovih imen.

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Simboli elementov v periodnem sistemu

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