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The material used in certain nuclear bombs is 239Pu,which has a half-life of about 20,000 years.How long must we wait for a buried stockpile of this substance to decay to 4.0% of its original 239Pu mass?
Preventable
Capable of being stopped or avoided through proactive measures or interventions.
Treatable
Treatable refers to a condition or disease that can be managed or cured through medical intervention or other therapeutic methods.
Old Age
The latter part of life, typically considered to begin in the 60s or 70s, characterized by a decline in physical and sometimes mental capabilities.
Empathy
The ability to understand and share the feelings of another, putting oneself in their shoes emotionally.
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