The Mass Number of an Element Is

question 46

Multiple Choice

The mass number of an element is:

• A) the number of neutrons in the atom.
• B) the number of protons in the atom.
• C) the sum of the number of protons plus the number of neutrons.
• D) the sum of the number of protons plus the number of electrons.
• E) the sum of the number of neutrons plus the number of electrons

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Definitions:

Combined Return On Investment

A measure assessing the total financial return of different investments or the aggregate performance of an entire investment portfolio.

Contribution Margin Ratio

A financial metric that shows the percentage of sales revenue that exceeds variable costs, contributing to covering fixed costs and generating profit.

Residual Income

The net income that exceeds the minimum required return on investment or capital; often used as a performance measure in managerial accounting.

Investment Opportunity

An option to allocate resources with the expectation of generating a return or profit in the future.