Examlex
A molecule that has an empirical formula of HO and a molar mass of 34.02 gram must have a molecular formula of H2O2.
Percentage Change
A mathematical calculation that shows how much a quantity has increased or decreased as a proportion of its previous value, often expressed as a percentage.
National Income
The total value of all goods and services produced by a country's economy over a specific period, including income from abroad, and serving as a measure of economic health.
Indirect Business Taxes
Indirect business taxes are taxes levied on goods and services rather than on income or profits, such as sales tax or value-added tax.
Investment
The allocation of resources, usually financial, into assets with the expectation of generating future profit or income.
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