One Metal That Is Used as a Catalyst in a Catalytic

question 11

Multiple Choice

One metal that is used as a catalyst in a catalytic converter in an automobile is

• A)carbon.
• B)iron.
• C)copper.
• D)platinum.
• E)plutonium.

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Definitions:

Director of Marketing

A senior executive responsible for leading and managing marketing strategies, activities, and goals of a company.

Click-through Rate

A metric that measures the number of clicks advertisers receive on their ads per number of impressions.

Number of Impressions

The total count of how often an advertisement or digital content has been displayed to viewers.

Electronic Media

Platforms or channels that use electronics or electromechanical energy to broadcast or distribute content to end-users, including radio, television, and internet-based services.