Question

Explain ground state and 1st excited state. ​

Answer 1

Explanation:

He owes his success to these strategies. If you have an atom in the ground state , the the first excitation energy is the energy separation to the lowest unoccupied orbital i.e. it is the lowest energy that can excite an electronic transfer. ... The lowest energy shell n (n=1 is the ground-state.

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Answer 2

Answer:

Ground state is the state when electrons have the least amount of energy.

For example - Hydrogen or hydrogen like species have, n=1 that is their ground state.

First excited state is the first energy level that comes after ground state i.e n= 2.

Similarly for second excited state, n = 3 and so on. Thus, we come to know that for nth excited state it has is (n+1)th orbit.