Elements in Group 2A Are Known as the _ _

question 192

Multiple Choice

Elements in Group 2A are known as the _ _.

• A) noble gases
• B) halogens
• C) chalcogens
• D) alkali metals
• E) alkaline earth metals

---

Definitions:

Service Department Allocations

The process of distributing overhead costs from service departments to producing departments based on a predetermined criterion.

Income

The revenue that a business or individual receives within a specified period, including wages, profits, rents, and other earned amounts.

Residual Income

Income that remains after deducting all costs, expenses, and taxes necessary to sustain the operation of the business.

Return On Investment

A financial metric used to evaluate the efficiency of an investment, calculated as the net profit divided by the initial cost of the investment.