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Solve the problem.
-Find the half-life of the radioactive element radium, assuming that its decay constant is , with time measured in years.
Blunt Object
A non-sharp instrument or item used to hit or press against something with force, often associated with causing injury.
Acute Stress Disorder
An anxiety disorder characterized by the development of severe anxiety, dissociation, and other symptoms that occur within a month after exposure to a traumatic event.
Rape Victims
People who have undergone non-consensual sexual contact or rape.
Torture Victim
An individual who has suffered pain and suffering inflicted upon them, typically in the context of punishment, coercion, or for the purpose of extracting information or a confession.
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