History, 18.03.2021 02:10 sophx

Observe a imagem com os elementos químicos e responda qual deles possui maior quantidade de massa (A), entre Mn, Fe, Ca, P e Zn? Lembrando que o número de nêutrons dos elementos é: Mn = 30; Fe = 30; Ca = 20; P = 16; Zn = 35

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Observe a imagem com os elementos químicos e responda qual deles possui maior quantidade de massa (A...

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