Electron configuration worksheet

Which of the following is the correct electron configuration for the element N?

• 1s² 2s² 2p³

• 1s² 2s² 2p⁵

• 1s² 2s² 2p⁶

• 1s² 2s¹ 2p⁴

Tags

NGSS.HS-PS1-1

What is the condensed electron configuration for the element Co?

• [Ar] 3d7 4s2

• [Ar] 3d8 4s1

• [Ar] 3d6 4s2

• [Ar] 3d5 4s2

Tags

NGSS.HS-PS1-1

What is the electron configuration for the element Ca?

• 1s² 2s² 2p⁶ 3s² 3p⁶ 4s²

• 1s² 2s² 2p⁶ 3s² 3p⁶ 3d²

• 1s² 2s² 2p⁶ 3s² 3p⁶ 4p²

• 1s² 2s² 2p⁶ 3s² 3p⁶ 3d² 4s²

Tags

NGSS.HS-PS1-1

What is the condensed electron configuration for the element Ag?

• [Kr] 4d^9 5s^2

• [Kr] 4d^10 5s^2

• [Kr] 4d^10 5s^2

• [Kr] 4d^9 5s^1

Tags

NGSS.HS-PS1-1

What is the electron configuration for the element Br?

• [Ar] 3d10 4s2 4p5

• [Kr] 4d10 5s2 5p5

• [Ar] 4s2 3d10 4p5

• [Kr] 5s2 4d10 5p5

Tags

NGSS.HS-PS1-1

Provide the electron configuration for the element Ge.

• [Ar] 3d10 4s2 4p2

• [Ar] 3d10 4s2 4p1

• [Ar] 3d10 4s2 4p3

• [Ar] 3d10 4s1 4p2

Tags

NGSS.HS-PS1-1

Provide the electron configuration for the element Mo.

• [Kr] 4d^5 5s^1

• [Kr] 4d^6 5s^0

• [Kr] 4d^4 5s^2

• [Kr] 4d^3 5s^3

Tags

NGSS.HS-PS1-1

Which of the following is the electron configuration for the element Nb?

• 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d³

• 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s¹ 4d⁴

• 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d²

• 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d⁴

Tags

NGSS.HS-PS1-1

Which of the following is the electron configuration for the element Cs?

• 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s¹

• 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6s²

• 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 6p¹

• 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p⁶ 5d¹

Tags

NGSS.HS-PS1-1

Which of the following is the electron configuration for the element Zn?

• 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰

• 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s²

• 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁸

• 1s² 2s² 2p⁶ 3s² 3p⁶ 4s¹ 3d¹⁰

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2