Examlex
Hydrazine has ________ valence electrons.
Baby Boom
The significant increase in the birth rate observed in various countries, particularly in the United States, following World War II, from approximately 1946 to 1964.
Suburban Developments
Residential areas situated on the outskirts of major cities that are characterized by lower population density, distinct neighborhoods, and often, a greater emphasis on community.
Tract Home Construction
Tract home construction involves building multiple homes based on a set of standardized designs and layouts, typically found in suburban developments.
Nuclear Attacks
The use of nuclear weapons against an enemy target, with catastrophic effects on the target area and significant long-term environmental and health impacts.
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