A Neutral Isotope of an Element Contains 21 Electrons and 24

question 83

Multiple Choice

A neutral isotope of an element contains 21 electrons and 24 neutrons.What is the following representation for this nucleus?

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Definitions:

High-Low Method

A technique used in cost accounting to estimate variable and fixed costs based on the highest and lowest levels of activity.

Variable Costs

Costs that vary directly with the level of production or sales volume, such as raw materials and labor.

Fixed Costs

Expenses that do not change with the level of production or business activity, such as rent or salaries.

Idle Capacity

Unused production capacity in a business, where the facilities, equipment, or workforce are not being fully utilized.