wartościowość pierwiastków
0 31 fiszek krzysztofmazanski
| Pytanie | Odpowiedź | |||
|---|---|---|---|---|
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H (I)
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Li (I)
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Be (II)
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B (III)
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C (II, IV)
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N (I, II, III, IV, V)
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O (II)
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F (I)
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Na (I)
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Mg (II)
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Al (III)
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Si (II, IV)
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P (III, V)
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S (II, IV, VI)
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Cl (I, III, V, VII)
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K (I)
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Ca (II)
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Fe (II, III)
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Cu (I, II)
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Zn (II)
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Br (I, III, V, VII)
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Rb (I)
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Sr (II)
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Ag (I, II)
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Sn (II, IV)
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I (I, III, V, VII)
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Cs (I)
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Ba (II)
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Au (I, III)
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Hg (I, II)
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Pb (II, IV)
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