Chapter 5: Electron Configuration and Quantum Mechanics

Front

What is the shape of the s orbital?

Back

sphere

Front

What is the shape of the d orbital? Options: flat, sphere, dumbbell, clover

Back

clover

Front

What element has the electron configuration 1s² 2s²?

Back

Be

Front

What element has the electron configuration 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p¹? Options: Gallium, Indium, Aluminum, Germanium

Back

Gallium

Front

How many orbitals are there in the p sublevel?

Back

3

Front

Light is emitted when an electron moves from the ________ state to the _________ state.

Back

excited, ground

Front

What is the highest occupied energy level?

Back

3

Front

What element has the electron configuration 1s²2s²2p⁶3s²?

Back

Magnesium

Front

What property of this wave is represented by the letter A? Options: Amplitude, Crest, Trough, Wavelength

Back

Wavelength

Front

The highest point on a wave is called:

Back

the crest.