Multiple Choice
The distance between the two hydrogen atoms in a molecule of water is 0.000000000172 m.Express this distance in scientific notation.
A) 1.72 ×10-9 m
B) 1.72 × 10-10 m
C) 0.172 × 10-10 m
D) 17.2 × 109 m
E) 1.72 × 1010 m
Correct Answer:
Verified
Correct Answer:
Verified
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