Oblicz protony, neutrony i elektrony dla : Cu, Mn ²⁺ ,S²⁻, O²⁻ , Al³⁺ , Pb⁴⁺.
Proszę pomóżcie :*
⁶⁴Cu........29 protonów, 29 elektronów, 64-29=35 neutronów
⁵⁵Mn ²⁺....25 protonów, 23 elektrony, 55-25=30 neutronów
³²S²⁻.......16 protonów, 18 elektronów, 32-16=16 neutronów
¹⁶O²⁻.......8 protonów, 10 elektronów, 16-8=8 neutronów
²⁷Al³⁺......13 protonów, 10 elektronów, 27-13=14 neutronów
²⁰⁷Pb⁴⁺.....82 protony, 78 elektronów, 207-82=125 neutronów
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⁶⁴Cu........29 protonów, 29 elektronów, 64-29=35 neutronów
⁵⁵Mn ²⁺....25 protonów, 23 elektrony, 55-25=30 neutronów
³²S²⁻.......16 protonów, 18 elektronów, 32-16=16 neutronów
¹⁶O²⁻.......8 protonów, 10 elektronów, 16-8=8 neutronów
²⁷Al³⁺......13 protonów, 10 elektronów, 27-13=14 neutronów
²⁰⁷Pb⁴⁺.....82 protony, 78 elektronów, 207-82=125 neutronów