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Chemistry 14 Online
OpenStudy (anonymous):

The radius of a hydrogen atom is about 0.37Å, and the average radius of the earth's orbit around the sun is about 1.5x10^8 km. Find the ratio of the average radius of the earth's orbit to the radius of the Hydrogen atom.

OpenStudy (frostbite):

To find the ratio you have to divide the two radius with each other. Make sure they both have the same unit.

OpenStudy (anonymous):

Thank YOu! Got it!

OpenStudy (frostbite):

Well good and no problem,.

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