1s2 2p1 excited state or ground

the first excited state of the nucleus of uranium-235 is 0.051 MeV above the ground state. what is t...

The first excited state of the hydrogen atom is separated from the ground state by 10.2 eV. (a) At...

Which is not a ground state electron configuration? A. 1s2 B. 1s2 2p1 C. 1s2 2s2 D. 1s2 2s2 2p1

In the ground state of the H-atom the electron has a total energy of -13.6 eV. What are (a) its kine...

T.E of e in excited state is E . WHAT IS KINETIC ENERGY with proper sign

Excited state electrons lose energy when they move to the ground state.

32 What is the ground state? A The highest energy state an electron can have before it leaves the a...

5 An excited state of an atom has an energy level of 2.5 eV. The ground state of this atom is at 1.1...

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