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Chemistry, 13.07.2019 15:40 samieskyy290

Which pair of species have the most nearly identical atomic and molecular properties? 1. 35/17cl and 80/35br 2. 7/3li and 9/4be 3. 23/11na and 23/11na+ 4. 19/9f and 19/9f− 5. 12/6c and 13/6c

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