Question
Write a note Magic numbers.
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Answer
Magic numbers: The nuclei with 2, 8, 20, 28, 50, 82 and 126 neutrons or protons are particularly stable and abundant in nature. These numbers are known as magic numbers.
e.g. Lead (20882 Pb ) has two magic numbers, 82 protons and 126 neutrons.
e.g. Lead (
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