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Estudos Gerais05/19/2024

IFV) Os compostos formados pelos pares

IFV) Os compostos formados pelos pares Mg\mathrm{Mg} e C\mathrm{C}; ; Ca e O; Li e O; K e r possuem fórmulas cujas proporçöes entre os cátions eos ânions são, spectivamente, ados: 3Li;8O;12Mg;17Cl;99 K;20Ca;35Br{ }_{3} \mathrm{Li} ;{ }_{8} \mathrm{O} ;{ }_{12} \mathrm{Mg} ;{ }_{17} \mathrm{Cl} ;{ }_{99} \mathrm{~K} ;{ }_{20} \mathrm{Ca;}{ }_{35} \mathrm{Br}. 11;22;1:1;1:211 ; 2 \cdot 2 ; 1: 1 ; 1: 2 ) 1:2;1:2;1:1;1.11: 2 ; 1: 2 ; 1: 1 ; 1.1 ) 1:1;1.2;2:1;2:11: 1 ; 1.2 ; 2: 1 ; 2: 1 d) 1:2;1:1;2:1;1:11: 2 ; 1: 1 ; 2: 1 ; 1: 1 e) 2:2;1:1;2:1;1:2: 2 ; 1: 1 ; 2: 1 ; 1:

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