Examlex
Which of the following strong electrolytes has the most negative hydration enthalpy?
Longitudinal Study
Research that follows the same subjects over a period of time, observing changes or development in those subjects.
Development
The process of change or growth that occurs in organisms over time, often referring to physical, cognitive, or emotional maturation.
Experiment
A method of scientific investigation that seeks to discover cause-and-effect relationships by introducing independent variables and observing their effects on dependent variables.
Longitudinal
A type of study or research design where the same group of individuals is observed over a prolonged period to detect changes or developments.
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