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Sever21 [200]
3 years ago
13

Use Scientific Notation

Chemistry
1 answer:
Ilia_Sergeevich [38]3 years ago
4 0

Answer:

5.0 x 10¹⁹ atoms

Explanation:

The positive exponent means that the decimal place was moved to the left and the exponent itself tells you how many places it moved.

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Pipettes are used when measuring the volumes of liquids with high degree of precision. The following volumes were obtained durin
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Answer:

0.075

Explanation:

First obtain the mean of the measurement;

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Then obtain d^2= (mean-score)^2 for each score;

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Standard deviation= √0.005625

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