Electron Configuration and Orbital Diagrams Worksheet

Name the element with the electron configuration 1s²2s²2p⁶3s²3p⁴.

• Sulfur

• Oxygen

• Neon

• Magnesium

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Name the element with the electron configuration 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s².

• Strontium

• Krypton

• Rubidium

• Xenon

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Name the element with the electron configuration [Ar]4s².

• Calcium

• Potassium

• Magnesium

• Sodium

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Name the element with the electron configuration [Xe]6s²4f¹⁴5d⁹.

• Gold

• Platinum

• Iridium

• Mercury

Tags

MN.SCI.9C.3.1.1.1

MN.SCI.K-12.PS 1

What is the full electron configuration for Silicon (Si)?

• 1s²2s²2p⁶3s²3p²

• 1s²2s²2p⁶3s²3p⁴

• 1s²2s²2p⁶3s²3p⁶

• 1s²2s²2p⁶3s²3p³

Tags

NGSS.HS-PS1-1

What is the full electron configuration for Chromium (Cr)? (after the superscript, click the right arrow to go back to normal)

Mathematical Equivalence

ON

Tags

NGSS.HS-PS1-1

Write the noble gas configuration for Uranium (U). [Rn]7s²5f⁴

Tags

NGSS.HS-PS1-1

Write the noble gas configuration for Iodine (I).

Tags

NGSS.HS-PS1-1

What is the orbital diagram for Nitrogen (N)?

• Three unpaired electrons in 2p

• Two paired electrons in 2p

• All paired electrons in 2p

• No electrons in 2p

Tags

NGSS.HS-PS1-1

What is the orbital diagram for Chlorine (Cl)?

Tags

NGSS.HS-PS1-1