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The electron in a ground

Consider an electron in the ground state of hydrogen.(a)What is the least amount of energy needed to excite the ground state
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2. asked by schoolgirl
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A Li2+ ion had its electron in an excited state. When the electron relaxed to the ground state (n = 1) a photon of light was
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2. asked by malina
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Distinguish between a ground state for an electron and an excited state. (Select all that apply.)The electron does not have the
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2. asked by Truth
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An electron at ground state in the atom (-10.38eV)is struck by a passing electron with 7.00eV of energy. What is the velocity of
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2. asked by sam
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An electron at ground state in the atom (-10.38eV)is struck by a passing electron with 7.00eV of energy. What is the velocity of
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2. asked by sam
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Assume that an electron is confined to a one dimensional of 1.50 nm in length. Calculate the lowest three energy levels for this
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When an electron makes a transition from its first quantum level to ground level, the energy difference is carried by the
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2. asked by Kara
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You are shining ultraviolet light on a gas of an unknown element. You know that an electron starts in a ground state with an
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2. asked by Brianna
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Oxygen has 8 electron, write the 4 quantum numbers of each electron in its in ground state,?
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Calculate the energy (in kJ/mol) required to remove the electron in the ground state for each of the following one-electron
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2. asked by Sarah
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