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Chemistry, 15.11.2019 06:31 yootmytoot
Select the correct statement. a) na+ and k+,are isoelectronic because they both lost one electron and are in group 1a. b) ar and k+ are isoelectronic because they both have 18 electrons. c) na and mg are isoelectronic because they both are in the third period. d) ca+ and ca2+ are isoelectronic because they both are charged atoms of calcium and lost electrons.
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Select the correct statement. a) na+ and k+,are isoelectronic because they both lost one electron an...
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