Examlex
Which of the following ions has the highest concentration in seawater?
Ritalin
A stimulant medication commonly prescribed to treat Attention Deficit Hyperactivity Disorder (ADHD) and certain sleep disorders, known for its ability to increase attention and control behavior.
Suicide Rates
The proportion of individuals in a population who take their own lives, often measured per 100,000 people per year.
Unemployment
A lack of job opportunities for individuals who are actively searching for work.
Attempt Suicide
The act of intentionally trying to end one's own life.
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