Examlex
Coal is not a pure chemical compound,but its elemental composition can be approximated by the formula C135H96NO9S.What is the approximate percentage by mass of sulfur in coal?
Common Currency
A currency that is used by multiple countries, facilitating easier trade and financial transactions across national borders.
Currency Area
A region in which a single currency is used, eliminating exchange rate variations and facilitating trade and economic stability within that area.
Competitiveness
The ability of a company, industry, or nation to produce goods and services at a lower cost, with higher quality, or in a more desirable manner than competitors.
External Adjustments
Changes made outside of an organization or economy to align with changes in the external environment, such as market demand or regulatory shifts.
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