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
Correct Answer:
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