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**Problem**: The radius of an atom of gold (Au) is about 1.35 Å.Express this distance in picometers (pm).

###### FREE Expert Solution

###### FREE Expert Solution

Dimensional Analysis is simply a word problem dealing with unit conversions. It is designed to begin with your given value and to end with the unknown value we need to find.

Given: 1.35 Å

###### Problem Details

The radius of an atom of gold (Au) is about 1.35 Å.

Express this distance in picometers (pm).

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Dimensional Analysis concept. You can view video lessons to learn Dimensional Analysis Or if you need more Dimensional Analysis practice, you can also practice Dimensional Analysis practice problems .

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Based on our data, we think this problem is relevant for Professor McConnell's class at EWU.