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What is the boiling point in °C of acetone at 1.2 atm?
Stage 2
In various contexts, this could refer to the second phase of a multi-stage process. Without additional context, the specific meaning remains broad.
REM Sleep
REM sleep is a stage of sleep characterized by rapid eye movements, increased brain activity, vivid dreaming, and temporary paralysis of the muscles.
Narcolepsy
A chronic sleep disorder characterized by overwhelming daytime drowsiness and sudden attacks of sleep.
Jet Lag
A physiological condition resulting from alterations to the body's circadian rhythms caused by rapid long-distance transmeridian travel.
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