Examlex
The electron configuration of the outermost electrons of atoms of the halogen group is ns2np7.
Nonrival-in-Consumption
A characteristic of a good or service where its consumption by one individual does not reduce its availability for consumption by others.
Common Good
A societal benefit that is shared and beneficial for all (or most) members of a community, such as clean air, public parks, and national defense.
Government Provision
The supply of goods or services provided by the government to its citizens, often funded by taxation.
Economic Goods
Products or services that have a positive economic value and thus are subject to scarcity, requiring consumers to make choices about their allocation.
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