Examlex
Use the periodic table to determine the ground-state electron configuration for the following element: Si
Topic Focused
Pertaining specifically to a defined subject or area of interest, concentrating efforts and discussions on a particular theme.
Parallel Forms Validity
The degree to which two different forms of a test measure the same attributes or content.
Measure
A method or tool used to assess, quantify, or determine the level or degree of a variable or attribute.
Validity
Validity refers to the extent to which a concept, conclusion, or measurement is well-founded and likely corresponds accurately to the real world.
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