The Period at the End of This Sentence Has an Area

question 15

Multiple Choice

The period at the end of this sentence has an area of approximately 0.2 mm².One carbon atom,having a diameter of about 160 pm,covers an area of about 0.02 nm².How many carbon atoms would be required to produce a one-atom-deep layer that covers 0.2 mm²?

• A)1 * 10¹²
• B)2 * 10¹¹
• C)1 * 10⁷
• D)1 * 10¹³
• E)2 *10⁶

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Definitions:

Schedule C

A tax form used by sole proprietors to report profit or loss from a business, detailing income, expenses, and net profit.

Royalty Income

Income received from the use of one's property or intellectual property (like patents, copyrights, literary works) by others, often as a percentage of revenues.

Deduct Expenses

The process of subtracting eligible costs from gross income, reducing the overall taxable income and, consequently, the amount of tax owed.

Rental Income

Income received from leasing real estate or other property to tenants.