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Which isotope, when bombarded with bismuth-209, would yield two neutrons and an isotope with atomic number 121 and mass number 299?
Supervision
The act of overseeing or directing work or workers to ensure tasks are completed correctly and efficiently.
Hardy Personality
A set of personality traits that allow a person to remain resilient and stress-resistant in the face of adversity.
Preoccupation
The state of being absorbed in thought; focusing on a particular idea or topic to the exclusion of others.
Dissatisfaction
A feeling of unhappiness or disappointment arising from unmet expectations or needs.
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