Examlex
Silver has two naturally occurring isotopes with the following isotopic masses: Ar
Ar 106.90509 108.9047
The average atomic mass of silver is 107.8682 amu. The fractional abundance of the lighter of the two isotopes is __________.
Economic Growth
A rise in the output of goods and services within an economy over a specified period, usually quantified using Gross Domestic Product (GDP).
North American Free Trade Agreement
A trilateral trade agreement between Canada, Mexico, and the United States designed to reduce trade barriers and increase economic activity among these nations.
Canada
A country in North America known for its vast landscapes, multicultural population, and as being the second-largest country in the world by total area.
Mexico
A country in the southern portion of North America known for its rich history, diverse cultures, and significant economic activities.
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