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Be what you are. This is the first step toward becoming better than you are.
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Answer:Uranium disintegrates to form thorium and thorium disintegrates to form actinium due to radioactive disintegration. The disintegration is shown by the following equations.
92 U 238 ----》90 Th 234 + 2 He 4
90 Th 234 ----》90 Ac 234 + -1 B(beta)0
With reference to the above information, answer the following questions.
(i) State the radioactive law demonstrated by the above equations. [1]
(ii) How many alpha and beta particles are emitted when 90 Th 234 is
Explanation:
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