Question: A hydrogen atom is in the 7 ff state. Part A What is its energy? Express your answer in electron volts to three significant figures.

A hydrogen atom is in the

7

ff state.

Part A

What is its energy?

Express your answer in electron volts to three significant figures.

Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type

=

nothing

eVeV

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Answer

Part B

What is the magnitude of its orbital angular momentum?

Express your answer in joule

-

seconds to three significant figures.

=

nothing

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