The Relative Abundance of Chemical Elements Are Shown by Atomic

question 73

Multiple Choice

The relative abundance of chemical elements are shown by atomic mass number. Of those shown, which is the most abundant?

• A) hydrogen
• B) helium
• C) carbon
• D) iron

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Definitions:

Contract

A legally binding agreement between two or more parties that is enforceable by law.

Environmental Performance

Refers to an organization’s impact on the environment, including the ways in which it manages resources and waste to mitigate harmful effects.

Cost Reductions

Strategies and actions taken to lower expenses and improve efficiency.

Materials Recovery Programs

Initiatives or practices aimed at collecting, processing, and repurposing materials to prevent waste and conserve resources.