Electrons Unit Review (no shorthand)

Front

What are the four different types of subshells?

Back

s, p, d, f

Front

What is the electron configuration for Magnesium?

Back

1s² 2s² 2p⁶ 3s²

Front

How many electrons can the first energy level hold?

Back

2

Front

What does the orbital diagram for Oxygen represent?

Back

O

Front

What is it called when electrons absorb energy and move to a higher energy orbital?

Back

Excited state

Front

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

Back

8

Front

What is the shape of the s subshell?

Back

Spherical

Front

What is the shape of the p subshell?

Back

Dumbbell-shaped

Front

What is the principle that describes the distribution of electrons in an atom?

Back

Aufbau principle

Front

What is the Pauli Exclusion Principle?

Back

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