The quantity 0.0000064 g expressed in scientific notation.
A) 6.4 × 106 g
B) 6.4 × 10¯6 g
C) 6.4 × 107 g
D) 6.4 × 10¯7 g
Correct Answer:
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Q3: Which diagram(s) best represent(s) only individual atoms?
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B)Copper wire
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