The Diameter of the Nucleus of an Atom Is Approximately

question 34

Multiple Choice

The diameter of the nucleus of an atom is approximately 1 × 10 − ¹³ m. If 1 nm is equal to 10 Å , what is the diameter of the nucleus in Å ? (1 nm = 1 x 10 − ⁹ m)

• A) 1 × 10 ^{− 21} Å
• B) 1 × 10 ^{− 6} Å
• C) 1 × 10 ^{− 5} Å
• D) 1 × 10 ^{− 4} Å
• E) 1 × 10 ^{− 3} Å

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Definitions:

Adjusting Journal Entry

An accounting record made at the end of a period to allocate income and expenditures to the appropriate accounting period.