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С каким из приведенных веществ взаимодействует соляная кислота
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Temperature and kinetic energy are proportional. a) adirectly b) directly c) indirectly
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What are the spectator ions in 2h+ + so42- + ca2+ + 2r → caso4 + 2h+ + 21?
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The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
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С каким из приведенных веществ взаимодействует соляная кислота...
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