Examlex
Calculate the mass defect for an atom of whose isotope mass is 16.9991 g/mol. mass of proton (
)
1) 00783 g/mol
Mass of neutron ( )
1) 00867 g/mol
Annoying Sound
A noise that is irritating or unpleasant to listen to.
Seatbelt
A safety device fitted in vehicles, designed to secure the occupant against harmful movement that may result from sudden stops or impacts.
Skinner Box
Is a controlled environment used to observe and study the behavior of animals, especially in experiments involving operant conditioning.
Variable Ratio Schedule
A reinforcement schedule in operant conditioning where rewards are provided after an unpredictable number of responses, promoting high and steady rates of behavior.
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