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Chemistry
21.02.2021 22:00
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el número músico representa la suma del número de protones (z) y del mimero de eletrones
el número músico representa la suma del número de protones (z) y del mimero de eletrones (n) existe en el núcleo de un automo
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Gimagg8195
5,0(60 marks)
It's compound? It's chemical compound would be represented my letters or numbers
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