Electron Configurations

Front

How many electrons can the d sublevel hold?

Back

10

Front

What is a valence electron?

Back

Electrons in the outermost energy level.

Front

How many electrons can the first energy level hold?

Back

2

Front

How many electrons can the s sublevel hold?

Back

2

Front

Which area on the periodic table represents the electrons in the 'd' sublevel?

Back

Transition elements.

Front

What is the maximum number of electrons in the p sublevel?

Back

6

Front

What is the electron configuration for Carbon (C)?

Back

1s² 2s² 2p²

Front

What is the significance of the Aufbau principle?

Back

Electrons fill the lowest energy orbitals first.

Front

What does the Pauli Exclusion Principle state?

Back

No two electrons in an atom can have the same set of four quantum numbers.

Front

What is the maximum number of electrons in the third energy level?

Back

18