Which Statement BEST Describes Why We Use Moles When Measuring

question 73

Multiple Choice

Which statement BEST describes why we use moles when measuring quantities of atoms and molecules?

• A) Moles are used because they are units of mass.
• B) Moles are used because a mole is the same as the atomic mass of an element.
• C) Moles are used because atoms and molecules are too small to measure singly.
• D) Moles are used because atoms and molecules exist in units of moles.
• E) Moles are not involved in measuring quantities of atoms and molecules.

---

Definitions:

Investment Required

The amount of capital needed to undertake a specific project, purchase assets, or start a business.

Simple Rate

A basic or straightforward interest rate that does not take into account the effect of compounding.

Annual Incremental

Relates to the yearly increase or addition in terms of quantity, size, rate, or level of company metrics or budgets.

Net Operating Income

A company's revenue minus its operating expenses, excluding taxes and interest.