Question

i) In the nuclear reaction given below, the nucleus X changes to nucleus Y.
88 X 226 ---> Y + 2 He * + energy
What are the atɔmic number and mass number of Y?.​

Answer 1

Answer:

subtract 2 from 88 so u will get 86 so 86 is your answer follow this method and then follow me

Answer 2

Answer:

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