Examlex
Which of the following does not have the same number of valence electrons?
Gold Rush
A rapid movement of people to an area where gold has been discovered, with significant historical occurrences in the United States, Australia, and South Africa.
Prospectors
Individuals who search for mineral deposits, particularly gold and silver, often during historical gold rushes.
California
A state located on the west coast of the United States, known for its diverse geography, significant economic contributions, and cultural influence.
Catholic Immigrants
Individuals who migrate from one country to another and identify with the Catholic faith, often contributing to the religious diversity of their new country.
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