How Many Protons, Neutrons, and Electrons Are in an Atom

question 49

Multiple Choice

How many protons, neutrons, and electrons are in an atom of ¹⁹⁷Au, the most common isotope of gold?

• A)197, 79, 118
• B)118, 79, 79
• C)79, 197, 79
• D)79, 118, 118
• E)79, 118, 79

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Definitions:

Competitive Industry Y

An industry where a large number of firms compete against each other to sell their goods or services, making no single firm able to control the market price.

Substantial Losses

Significant financial deficits encountered by a business, usually indicating a much greater extent of economic damage beyond normal losses.

Output Contract

An agreement between a producer and a buyer to sell and purchase a specific amount of output at a specified price.

Specialization

The process of focusing efforts on a specific activity, product, or service to gain efficiency or quality improvements.