Chemistry, 24.03.2021 09:10 ramos2019

De acuerdo con la tabla periódica,¿cuál de las siguientes combinaciones de elementos tiene características semejantes? 1.Sodio (Na), Cloro (CI), Hidrógeno (H)
2. Neón (Me), argón (Ar), criptón (Ir)
3.Litio (Lo),magnesio (MG), azufre (S)
4.Berilio (Be), Carbono(C), Flúor (F)
5.Aluminio (Al), Azufre (A), cloro (CI)

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