A Cation of +2 Indicates That an Element Has

question 10

Multiple Choice

A cation of +2 indicates that an element has

• A) lost two electrons.
• B) lost two protons.
• C) lost two neutrons.
• D) gained two electrons.
• E) gained two protons.

---

Definitions:

Lower Labor

A reduction in the amount of labor used or required in a process or production.

Internal Rate

Often refers to the internal rate of return (IRR), which is the discount rate that makes the net present value (NPV) of all cash flows from a particular project equal to zero.

Operating Costs

Expenses associated with the day-to-day functioning of a business, such as rent, utilities, and payroll, excluding costs related to production.

Annual Cost

The total expenses associated with maintaining or operating something over the course of a year.