REVIEW Use the white paper for answering the question

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Measurement & Significant Figures

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REVIEW Use the white paper for answering the question You will take it with you , as study guide for test on Monday the 18th Sept .

Which is the sum of these values, to the appropriate number of significant digits? 17.358 + 3.502 + 20.14 =

The diameter of a carbon atom is 0. 000000000231 m The diameter of a carbon atom is 0.000000000231 m. What is this number expressed in scientific notation?

In the measurement 0.632 L, which digit is the estimated digit ANSWER 2

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