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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?

9 ~ 12 학년

저자: Csányi Sándor

교정자: Kovács Attila

그래픽 아티스트: Fasola Martin

개발자: Baricza Réka

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