Noble Gas and Ion Electron Configuration

Front

What is the noble gas electron configuration for sodium?

Back

[Ne] 3s¹

Front

Which element has the electron configuration [Xe] 6s² 4f¹⁴ 5d⁹?

Back

Gold

Front

What is the noble gas electron configuration for oxygen?

Back

[He] 2s² 2p⁴

Front

What is the electron configuration for an aluminium ion (Al³⁺)?

Back

1s² 2s² 2p⁶

Front

Define noble gas configuration.

Back

A shorthand notation for electron configurations that uses the nearest noble gas to represent core electrons.

Front

What is the electron configuration for lithium?

Back

[He] 2s¹

Front

Which noble gas configuration corresponds to the element fluorine?

Back

[He] 2s² 2p⁵

Front

What is the electron configuration for a neutral gold atom?

Back

[Xe] 6s² 4f¹⁴ 5d¹⁰

Front

How many electrons does an Al³⁺ ion have?

Back

10 electrons.

Front

What is the electron configuration for sulfur?

Back

[Ne] 3s² 3p⁴