Chemistry, asked by antoniomulengaa, 1 year ago

what is the ground state electronic configuration for calcium

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Answered by hridyanshg12
1
The atomic number of calcium is 20. This means that in a neutral calcium atom, there are 20 protons in its nucleus. A neutral calcium atom also has 20 electrons. The electron configuration of a neutral calciumatom is 1s22s22p63s23p64s2

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