The Mass Number of an Element Is

question 80

Multiple Choice

The mass number of an element is

• A)the sum of the protons and the neutrons.
• B)the sum of the electrons and the protons.
• C)the sum of the electrons and the neutrons.
• D)the sum of the isotopes.
• E)the number of protons.

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Definitions:

Marginal Product

The additional output that results from using one more unit of a particular input, keeping other inputs constant.

Skilled Labor

Workers who have specialized training, expertise, or qualifications, making them capable of performing complex tasks.

Value Marginal Product

The additional revenue generated by employing one more unit of a factor of production, such as labor or capital.

Skilled Labor

Workers who have specialized training, education, or experience that is valuable for specific jobs, industries, or tasks.