Examlex
Which type of molecular orbital has maximum electron density above and below the internuclear axis but zero density in a plane perpendicular to the internuclear axis?
Alpha Waves
Brain wave patterns associated with relaxed and calm states of mind, typically present when a person is awake but relaxed.
Deep Relaxation
A state of profound mental and physical calm achieved through techniques such as meditation, guided imagery, or deep breathing exercises.
REM Sleep
A stage of sleep characterized by rapid eye movements, during which dreaming often occurs and brain activity resembles that of an awake state.
Sleep Deprivation
A condition resulting from insufficient sleep, which can affect cognitive functions, emotional well-being, and physical health.
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