Examlex
The binding energy of an electron in the ground state in a hydrogen atom is about:
CNS Stimulants
Drugs that enhance the activity of the central nervous system, often used to treat conditions like ADHD and narcolepsy by increasing alertness and focus.
ADHD
Attention Deficit Hyperactivity Disorder, a neurodevelopmental disorder characterized by inattention, hyperactivity, and impulsivity.
Tourette's Disorder
A neurological disorder characterized by involuntary and repetitive movements or vocalizations known as tics, typically appearing in childhood.
Tics
Tics are sudden, repetitive, nonrhythmic motor movements or vocalizations, often characterized by brief, intermittent movements or noises.
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