5 A molecule is measured and the width is 3 x 10-6 cm. How long will a string of 225 similar molecules be? Give your answer in scientific notation.

asked Jun 6, 2023 201k views

6 votes

by Dazz

4.0k points

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7 votes

Answer:

6.75 * 10-8

Explanation:

3 * 10-6 is 3,000,000.

multiply by 225.

675,000,000

notate

6.75 * 10-8

Houdinisparks answered Jun 11, 2023

3.2k points

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