Noble Gas Short Electron Configuration

Identify the atom from it's electron configuration, [Ar]4s²3d⁵

• Chromium

• Iron

• Manganese

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Identify the noble gas that represents all of the elements in period 6.

• Argon [Ar]

• Krypton [Kr]

• Xenon [Xe]

Tags

NGSS.HS-PS1-1

What is the noble gas configuration for beryllium?

• [He]1s²

• [He]2s²

• [Li]2s¹

• [Li]2s²

Tags

NGSS.HS-PS1-1

[Ne]3s²3p¹ is the noble gas configuration for which element?

• scandium

• boron

• nitrogen

• aluminum

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the noble gas configuration (short hand) for chlorine (Cl)?

• [Ne]1s²2s²3p⁵

• [Ne]2s²3p⁵

• [Li]2p⁵

• [Mg]2p⁵

Tags

NGSS.HS-PS1-1

What is the shorthand electron configuration for a Calcium atom?

• [Ar] 3s²3p²4s²

• [He] 3s²3p⁴

• [Ar] 4s²

• [Ne] 3s²3p⁶4s²
  

Tags

NGSS.HS-PS1-1

How many TOTAL electrons are in 1s² 2s² 2p⁶ 3s² ?

• 2

• 8

• 10

• 12

Tags

NGSS.HS-PS1-1

What is the noble gas configuration for Cobalt?

• [Kr] 4s² 3d⁷

• [Kr] 4s² 4d⁷

• [Ar] 4s² 3d⁷

• [Ar] 4s² 4d⁷

Tags

NGSS.HS-PS1-1

What atom matches this electron configuration?

[Xe] 6s²4f¹⁴5d⁹

• Mercury

• Gold

• Platinum

• Thallium

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the noble gas configuration for silicon?

• [Ne] 3s^2 3p^2

• [Ar] 3s^2 3p^2

• [Ne] 3s^2 3p^4

• [Ar] 3s^2 3p^4

Tags

NGSS.HS-PS1-1