Examlex
If a binary is detected by periodic shifts in its spectral lines, it is a(n) _ _ binary.
3,4-methylenedioxymethamphetamine
A psychoactive drug, known commonly as MDMA or ecstasy, which has stimulant and psychedelic effects, often used recreationally.
Ecstasy
A psychoactive drug known chemically as MDMA, often used recreationally for its effects like increased energy, emotional warmth, and distorted time and sensory perceptions.
Mary Jane
A slang term commonly used to refer to marijuana, a psychoactive drug from the Cannabis plant used for medical or recreational purposes.
Cannabis
Substance that causes feelings of well-being, perceptual distortions, and paranoid thinking.
Q24: What was most surprising about SN1987A?<br>A) It
Q29: Why do blue stragglers stand out in
Q40: What is the important difference between the
Q41: In Ptolemy's geocentric model, the normal eastward
Q53: What conditions are necessary for a total
Q57: _validity is validity that is assessed by
Q84: The helium flash requires a core temperature
Q88: Three terrestrial- sized planets in orbits of
Q93: The main sequence is luminosity class V.
Q159: A star system may undergo two or