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02-01-2016
Physics

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A radioactive element X with atomic number 88 and mass number 226 emits in succession:1)alpha particle
2)a beta particle
3)gamma radiation
Explain using equations where necessary te changes that take place in the atomic structure of the element at each stage

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02-01-2016

1) alpha particle, the element Radium undergoes alpha decay, releasing an alpha particle.

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