Multiple Choice
How many nanometers are present in 4.5 cm?
A) 4.5×10 - 9 nm
B) 4.5×10 - 7 nm
C) 4.5×106 nm
D) 4.5×107 nm
E) 4.5×1011 nm
Correct Answer:
Verified
Correct Answer:
Verified
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