Session 3.1

The [BLANK] (ℓ) is an integer that defines the shape of the orbital.

• Principle Quantum Number

• Angular Momentum Quantum Number

• Magnetic Quantum Number

• Spin Quantum Number

The [BLANK], ml, specifies the orientation of the orbital in space.

• Principle Quantum Number

• Angular Momentum Quantum Number

• Magnetic Quantum Number

• Spin Quantum Number

The [BLANK] (m_s) describes the electrons spin.

• Principle Quantum Number

• Angular Momentum Quantum Number

• Magnetic Quantum Number

• Spin Quantum Number

The [BLANK] (n) determines the energy.

• Principle Quantum Number

• Angular Momentum Quantum Number

• Magnetic Quantum Number

• Spin Quantum Number

The [BLANK] is the quantum number most similar to the Bohr Model.

• Principle Quantum Number (n)

• Angular Momentum Quantum Number (l)

• Magnetic Quantum Number (m_l)

• Spin Quantum Number (m_s)

When the atom [BLANK] energy as a photon, the electron moves from an orbit with a lower n to a higher n.

• Absorbs

• Emits

When an electron falls from an orbit with a higher n to a lower n, the atoms [BLANK] energy as a photon.

• Absorbs

• Emits