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Questions and Answers
The principal energy levels are represented by the quantum number ___
n
As the principal quantum number (n) increases, the electron spends more time ___ from the nucleus.
farther away
Electrons occupy the lowest sublevel which is ___
s
Each principal energy level consists of one or more energy ___
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The number of energy sublevels for each principal energy level is ___ the same.
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Each sublevel is associated with a different orbital ___
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The Quantum Mechanical Model was proposed by an Austrian Physicist, Erwin Schrödinger, in ________
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According to this model, atom is composed of heavy nucleus surrounded by clouds of ________ charges.
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The negative charges or electrons are NOT in ________ orbits around nucleus.
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The quantum mechanical model of the atom uses complex shapes of ________.
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The atomic orbital describes the probable location of the ________.
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Principal Energy Level (n) or Shells indicate the relative size and energy of ________ orbitals.
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