Ch 4 Review

Front

What does the number 4 represent in the notation 4p⁵?

Back

Energy level 4.

Front

What is the correct noble gas electron configuration for molybdenum (#42)?

Back

[Kr] 5s² 4d⁴.

Front

Which noble gas configuration does Selenium (#34) build upon?

Back

[Ar].

Front

What does the number 5 represent in the notation 4p⁵?

Back

Five electrons.

Front

Which element has an electron configuration that ends in 4d⁵?

Back

Technetium.

Front

What is the significance of the sublevel in electron configuration?

Back

It indicates the shape of the electron cloud and the energy of the electrons.

Front

How many electrons can the p sublevel hold?

Back

A maximum of 6 electrons.

Front

What is the maximum number of electrons in the 4th energy level?

Back

32 electrons.

Front

What is the electron configuration for Argon (#18)?

Back

[Ne] 3s² 3p⁶.

Front

What does the term 'noble gas configuration' refer to?

Back

A shorthand notation for electron configuration that uses the nearest noble gas to simplify the representation.