Electron Configurations

Front

What is the maximum number of electrons that can occupy the s sublevel?

Back

2

Front

What is the electron configuration of Chlorine (Cl, Group 17)?

Back

1s² 2s² 2p⁶ 3s² 3p⁵

Front

How many electrons does Silicon (Si) have?

Back

14

Front

What is the electron configuration of Copper (Cu, Group 11)?

Back

1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁹

Front

Which atom has the electron configuration 1s² 2s² 2p⁶ 3s²?

Back

Magnesium

Front

What is the principal quantum number for the outermost electrons in Chlorine?

Back

3

Front

What is the shape of the p orbital?

Back

Dumbbell-shaped

Front

How many orbitals are in the d sublevel?

Back

5

Front

What is the total number of electrons in the 3rd energy level?

Back

18 (2 in 3s, 6 in 3p, 10 in 3d)

Front

What is the electron configuration for Neon (Ne)?

Back

1s² 2s² 2p⁶