Please do it quickly. What isotope is produced when U-239 emits a beta particle?
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What isotope is produced when U-239 emits a beta particle?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe3dfd66d-956d-44b6-8a76-b1d81fe7f1de%2F57b08ab8-9f8a-4d58-b5f9-b00666f67471%2Fagdhm66_processed.jpeg&w=3840&q=75)
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