When a radioactive element emits an electron the daughter element form – InterviewSolution

1.	When a radioactive element emits an electron the daughter element formed will have
Answer» Mass number one UNIT less Atomic number one unit less Mass number one unit more Atomic number one unit more Solution :`._(Z)A^(m) RARR ._(Z +1)B^(m) + ._(-1_e^(0)`

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