Science, asked by suhan03, 9 months ago

A nucleus 84 X 202 of an
element emits an alpha
particle followed by a beta
particle. The final nucleus is a Y
b. Find a and b*
a=198,b=82 is this correct​

Answers

Answered by ishantripathi601
2

a= 198 and b = 83

Explanation:

giving 1 alpha particle means loosing 4 electrons, whereas 1 beta particle is equal to 1 proton.So a=202-4=198. and b=84-1=83

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