Chemistry, 21.07.2019 03:31 miguel3maroghi
The nonmetals in groups 5a, 6a, and 7a question 15 options: lose electrons when they form ions. form ions with charges of 3–, 2–, and 1–, respectively. form positively charged ions. form ions with a numerical charge equal to their group number.
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The nonmetals in groups 5a, 6a, and 7a question 15 options: lose electrons when they form ions. for...
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