Chemistry

10th -

12thgrade

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Scientific notation calculations

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12 questions

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  • 1. Multiple Choice
    1 minute
    1 pt
    Multiply:
    (3.4 x 105)(1.2 x 10-3)
    4.08 x 10-8
    4.8 x 102
    4.08 x 102
    4.08 x 10-15
  • 2. Multiple Choice
    1 minute
    1 pt
    Divide:
    (6.9 x 107) / (2.3 x 10-3)
    3 x 1010
    3 x 104
    3 x 10-4
    3 x 10-11
  • 3. Multiple Choice
    45 seconds
    1 pt
    Multiply:
    (9.4 x 106)(3.2 x 105)
    30.08 x 1011
    3.8 x 101
    3.008 x 1012
    2.9375 x 101
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