An Atom That Is Excited

question 62

Multiple Choice

An atom that is excited

• A)is also ionized.
• B)is an isotope.
• C)has had its electron moved to the lowest energy level.
• D)can emit a photon when the electron moves to a lower energy level.
• E)can emit a photon when the electron moves to a higher energy level.

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Definitions:

Activity Level

A measure of the amount of work or operations conducted by a business or organization during a specific period.

Activity Index

A measure used to understand the level of activity in a particular area, such as production or sales, often used in planning and forecasting.

Contribution Margin

The difference between sales revenue and variable costs, used to cover fixed costs and generate profit.

Target Net Income

The specific amount of net income that a company aims to achieve within a certain period.