Examlex
A fatty acid with a double bond in the cis configuration has a lower melting point than the same acid would have if the configuration was trans.
Hypothesis
A proposed explanation for a phenomenon, made as a starting point for further investigation, which can be tested through experimentation or observation.
Principle of Falsifiability
A criterion for scientific theories proposed by Karl Popper, stating that for a theory to be considered scientific, it must be able to be proven false.
Replication
The process of repeating a study or experiment to verify its findings.
Theory
A well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment.
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