Electron configurations

Front

What is the noble gas electron configuration for Sulfur?

Back

[Ne] 3s² 3p⁴

Front

List the types of electromagnetic radiation in order of decreasing wavelength.

Back

Radiowaves, Infrared radiation, Ultra-violet rays, X-rays

Front

What is the charge of an atom that has gained one electron?

Back

-1

Front

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

Back

Magnesium

Front

What is the electronic configuration of Iron?

Back

1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁶

Front

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

Back

18 electrons (2n², where n=3)