Which of the Following Pairs Has the Same Number Valence

question 82

Multiple Choice

Which of the following pairs has the same number valence electrons?

• A) magnesium and potassium
• B) lithium and calcium
• C) argon and xenon
• D) phosphorus and tellurium

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Definitions:

International Trade

The exchange of goods and services between countries, allowing for specialization, more efficient production, and access to a broader range of products.

Absolute Advantage

The ability of an individual, company, or country to produce more of a good or service with a given amount of resources than competitors.

Comparative Advantage

The ability of an entity to produce a good or service at a lower opportunity cost than others, leading to trade benefits.

Terms Of Trade

The ratio of a country's export prices to its import prices, affecting the volume of goods a country can import for a given level of exports.