Nuclear Physics and RadioactivityMedium
Question
In 88Ra226 nucleus there are
Options
A.226protons and 88 electrons
B.138 protons and 88 neutrone
C.226 neutrone and 88 electrons
D.138 neutrone and 88 protons
Solution
88Ra226 ; No. of protons = 88
No. of neutrons = 226 - 88 = 138
No. of neutrons = 226 - 88 = 138
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