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One mole of H2O contains a total of 6.022 × 1023 atoms.
Production Frontier
Also known as the production possibility frontier, it illustrates the maximum possible output combinations of two goods or services a business can achieve with its current resources and technology.
Market System
A system where economic decisions and the pricing of goods and services are guided purely by the interactions of a country's individual citizens and businesses.
Centrally Planned System
An economic system in which decisions about production and distribution are made by a centralized authority rather than by market forces.
Free-Market System
An economic system based on supply and demand with minimal governmental control, where prices are determined by the interactions between consumers and businesses.
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