Зазначте символи елементів, яким характерні однозарядні йони (+1 чи -1).
Cl
S
Na
...
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Chemistry, 30.11.2021 18:30 zahriamarie10
Зазначте символи елементів, яким характерні однозарядні йони (+1 чи -1).
Cl
S
Na
Ca
Al
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Answers: 1
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