How Many Atoms Are Present in a 0

question 31

Multiple Choice

How many atoms are present in a 0.300-mole sample of gold?

• A) 4.98 × 10²⁵
• B) 1.27 × 10¹⁵
• C) 1.81 × 10²³
• D) 6.02 × 10²³

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Definitions:

Debit

An accounting entry that increases asset or expense accounts, or decreases liability, equity, or revenue accounts.

Credit

Credit in finance represents a contractual agreement in which a borrower receives something of value now and agrees to repay the lender at a later date, often with interest.

Transaction

A financial event that changes the balance of two or more accounts.

Debt Ratio

Debt ratio is a financial ratio that measures the extent of a company's leverage by comparing its total debt to its total assets.