Which of the Following Pairs of Elements Are Classified as Metalloids

question 50

Multiple Choice

Which of the following pairs of elements are classified as metalloids?

• A)aluminum and silicon
• B)argon and neon
• C)arsenic and germanium
• D)bromine and sulfur
• E)copper and silver

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Definitions:

Sustainability Perspective

An approach to developing, producing, and managing products and services with attention to their environmental impact and the conservation of resources for future generations.

Age of Consumerism

A period characterized by an increase in the consumption of goods and services by individuals, reflecting changes in societal values and attitudes towards material wealth.

Marketing Concept Era

A period in marketing history during which businesses began to focus on meeting the needs and wants of consumers as a way to differentiate themselves from competitors.

Consumerism Era

A period characterized by the emphasis on consumer rights, the proliferation of goods and services, and the increase in consumption as a part of the economy.