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1. Could fusing two stable nuclei that have mass numbers in the vicinity of 100

ID: 733603 • Letter: 1

Question

1. Could fusing two stable nuclei that have mass numbers in the vicinity of 100 be an energy-releasing process? (yes or no)




2. What is meant by enriched uranium?




a. Enriched uranium is an uranium-containing substance in which its natural amount of uranium-235 was decreased.





b. Enriched uranium is an uranium-containing substance that includes not only uranium-235 but also uranium-236 and uranium-237.





c. Enriched uranium is an uranium-containing substance in which its natural amount of uranium-235 was increased.





d. Enriched uranium is a substance that contains uranium-236.

Explanation / Answer

1. No. The nuclei mass are greater than that of Iron (55.845 amu) 2. c. Enriched uranium is an uranium-containing substance in which its natural amount of uranium-235 was increased.