Determine the Number of Atoms in a Piece of Silicon

question 10

Multiple Choice

Determine the number of atoms in a piece of silicon that has a mass of 15.0 grams.

• A) 1.13 × 10²⁴ atoms
• B) 1.69 × 10²⁵ atoms
• C) 2.54 × 10²⁰ atoms
• D) 3.21 × 10²³ atoms
• E) 9.03 × 10²⁴ atoms

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Definitions:

Reportable Segments

Portions of a business that can be separately reported due to their significant activities, differing from other parts of the company, often requiring disclosure under financial regulations.

Interim Financial Statements

Financial reports covering a period shorter than a fiscal year, providing a view of a company's financial health in mid-year.

Public Companies

Companies that have issued securities through an initial public offering and are traded on at least one stock exchange or in the over-the-counter market.

IFRS 8

An International Financial Reporting Standard that requires companies to report financial information by business segment.