Examlex
Identify the main-group element X that could form the compound with the following Lewis structure:
Jim Crow Towns
Municipalities in the United States where laws and customs rigidly enforced racial segregation and discrimination against African Americans.
"Whites Only" Signs
Historical markers of segregation, especially in the United States, designating spaces and services exclusively for white individuals, exemplifying institutional racism.
Environmental Hazards
Physical, chemical, and biological factors external to a person that can cause harm to health or well-being.
Economic Opportunities
The availability of chances for individuals to improve their economic status through employment, education, or starting a business.
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