Problem- the average radius of a molecule of lysozyme an, Ask an Expert

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Problem- The average radius of a molecule of lysozyme, an enzyme in tears, is 1.430 *10^-3 um. What is its radius in millimeter? Enter your answer in scientific notation.

.........*10^....... mm

Anyone can tell me how to solve it step by step so that I will be able to understand what is going on?

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