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Grade 12th passPhysical Chemistry

Is e/m of helium and deutron same??plz tell me the answer of this question

Profile image of Aqsa
8 Years agoGrade 12th pass
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2 Answers

Profile image of Arham
8 Years ago
No. Of electron in deutron = 1 No.of electron in helium= 2 Hence no. Of electrons are not sameMass of deuterium= 2 a.m.uMass of helium = 2 a.m.uHence the mass of both are same
Profile image of Aqsa
8 Years ago
Couldn`t understand the answer.. i asked about e/m of helium and deutron.... can somebody plz tell me