Question
20X40 mention the numbers of protons and neutrons of the atom. Give the electronic configuration.
Answer
Number of proton = 20
Number of neutrons = 40 – 20 = 20
Electronic configuration = 2, 8, 8, 2
Question
20X40 mention the numbers of protons and neutrons of the atom. Give the electronic configuration.
Answer
Number of proton = 20
Number of neutrons = 40 – 20 = 20
Electronic configuration = 2, 8, 8, 2
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