# Problem: Practice entering numbers that include a power of 10 by entering the diameter of a hydrogen atom in its ground state, dH = 1.06×10−10 m, into the answer box.Express the diameter of a ground-state hydrogen atom in meters using a power of 10. Do not enter the units; they are provided to the right of the answer box.dH =

###### FREE Expert Solution

The angular momentum, from Bohr's model:

$\overline{){\mathbf{L}}{\mathbf{=}}\frac{\mathbf{n}\mathbf{h}}{\mathbf{2}\mathbf{\pi }}}$, where h is Plank's constant.

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###### Problem Details

Practice entering numbers that include a power of 10 by entering the diameter of a hydrogen atom in its ground state, dH = 1.06×10−10 m, into the answer box.

Express the diameter of a ground-state hydrogen atom in meters using a power of 10. Do not enter the units; they are provided to the right of the answer box.

dH

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 Atomic Structure concept. You can view video lessons to learn Atomic Structure. Or if you need more Atomic Structure practice, you can also practice Atomic Structure practice problems.