Electron Configurations Quiz

In the space below, write the full electron configurations of the following element: sodium.

• 1s² 2s² 2p⁶ 3s¹

• 1s² 2s² 2p⁶ 3p¹

• 1s² 2s² 2p⁶ 3s²

• 1s² 2s² 2p⁶ 3d¹

Tags

NGSS.HS-PS1-1

In the space below, write the full electron configurations of the following element: iron.

• [Ar] 3d6 4s2

• [Ar] 3d5 4s2

• [Ar] 3d7 4s1

• [Ar] 3d6 4s1

Tags

NGSS.HS-PS1-1

In the space below, write the full electron configurations of the following element: bromine.

• [Ar] 3d10 4s2 4p5

• [Ne] 3s2 3p5

• [Kr] 4d10 5s2 5p5

• [He] 2s2 2p5

Tags

NGSS.HS-PS1-1

In the space below, write the abbreviated electron configurations of the following element: cobalt.

• [Ar] 3d7 4s2

• [Ar] 3d8 4s1

• [Ar] 3d6 4s2

• [Ar] 3d5 4s2

Tags

NGSS.HS-PS1-1

In the space below, write the abbreviated electron configurations of the following element: lawrencium.

• [Rn] 5f14 7s2 7p1

• [Rn] 5f14 6d1 7s2

• [Rn] 5f13 6d1 7s2

• [Rn] 5f14 6d2 7s1

Tags

NGSS.HS-PS1-1

Determine what element is denoted by the following electron configuration: 1s²2s²2p⁶3s²3p⁴.

• Sulfur

• Oxygen

• Neon

• Argon

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Determine what element is denoted by the following electron configuration: 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s¹.

• Rubidium

• Strontium

• Yttrium

• Zirconium

Tags

NGSS.HS-PS1-1

Determine what element is denoted by the following electron configuration: [Kr] 5s²4d¹⁰5p³.

• Antimony (Sb)

• Tin (Sn)

• Tellurium (Te)

• Iodine (I)

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Determine what element is denoted by the following electron configuration: [Xe] 6s²4f¹⁴5d⁶.

• Platinum

• Gold

• Iridium

• Osmium

Tags

NGSS.HS-PS1-1

Determine what element is denoted by the following electron configuration: [Rn] 7s²5f¹¹.

• Plutonium

• Uranium

• Neptunium

• Einsteinium

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2