Examlex
Consider the following periodic table. Which section represents elements whose electron configuration for the highest occupied energy level is ns2np5.
Cecilius Calvert
The second Lord Baltimore, an English nobleman who founded the colony of Maryland in the 17th century as a haven for English Catholics.
Feudal Domain
Lands during the Middle Ages under the control of a lord or noble, governed based on feudalism where peasants worked the land in exchange for military protection.
English Women
Women from England or of English descent, known for their diverse contributions to society, culture, and history across various periods.
Seventeenth Century
The century from 1601 to 1700, marked by major cultural and scientific advancements, as well as significant religious and political conflicts including the Thirty Years' War.
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