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Chemistry, 01.12.2021 14:00 xsong39481
1.Write the electron configuration of calcium 20, Chlorine 17, and Oxygen 8 2. Flourine has 10 neutrons and 9 protons. Calculate the number of electrons and nucleons 3. Nitrogen has 15 nucleons and 7 protons. How many electrons nitrogen has? How many neutrons nitrogen has?
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1.Write the electron configuration of calcium 20, Chlorine 17, and Oxygen 8 2. Flourine has 10 neutr...
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