ELECTRON CONFIGURATIONS

Front

How many electrons can the d sublevel hold?

Back

10

Front

Which electron configuration belongs to Chlorine (Cl)? Options:

1s² 2s² 2p⁶ 3s² 3p⁵

,

1s² 2s² 2p⁶ 3s² 3p⁶

,

1s² 2s² 2p⁶ 3s² 3p⁷

Back

1s² 2s² 2p⁶ 3s² 3p⁵

Front

What atom matches this electron configuration? 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰ 4p²

Back

Germanium

Front

How many electrons can the s sublevel hold?

Back

2

Front

How many electrons can the p sublevel hold?

Back

6

Front

What atom matches this electron configuration? 1s²2s²2p⁶3s²3p⁶4s²3d⁵

Back

Manganese

Front

Electron Configuration for Aluminum (Al)

Back

1s² 2s² 2p⁶ 3s² 3p¹

Front

What is the number of valence electrons for Carbon?

Back

4

Front

How many valence electrons are represented here? 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p²

Back

4

Front

Electron configuration for a ground-state atom with 7 electrons:

 a. 1s² 2s² 2p³

,

 b. 1s² 2s² 2p² 3s¹

,

c. 1s² 2s³ 2p²

,

 d. 1s² 2s⁵

Back

1s² 2s² 2p³