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Who discovered that electrons are negatively charged?

Who discovered that electrons are negatively charged?

Why is the atomic nucleus considered to be positively charged and the electron cloud, negatively charged?

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9 – 12. Klassetrin

Forfatter: Csányi Sándor

Korrekturlæser: Kovács Attila

Grafisk designer: Fasola Martin

Udvikler: Baricza Réka

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